diff --git a/.Rbuildignore b/.Rbuildignore
index ffa547b..5371d75 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -24,3 +24,4 @@
 ^data-raw$
 ^CRAN-SUBMISSION$
 ^cran-comments\.md$
+^.devcontainer$
diff --git a/.Rprofile b/.Rprofile
index 77ae067..d059c2f 100644
--- a/.Rprofile
+++ b/.Rprofile
@@ -1,15 +1,48 @@
 # Set renv profile base on R version.
-if ((Sys.getenv("GITHUB_ACTIONS") == "") && (Sys.getenv("DOCKER_CONTAINER_CONTEXT") == "")) {
-  renv_profile <- paste(R.version$major, substr(R.version$minor, 1, 1), sep = ".")
-  if (file.exists("./renv/profile")) {
-    message("Using renv profile from `renv/profile` file.")
-  } else if (renv_profile %in% c("4.1", "4.2", "4.3")) {
-    message("Set renv profile to `", renv_profile, "`")
-    Sys.setenv("RENV_PROFILE" = renv_profile)
+.get_dependencies <- function(project_dir) {
+
+  admdev_loc <- find.package("admiraldev", lib.loc = .libPaths(), quiet = TRUE)
+  adm_dev_suggests <- if(length(admdev_loc) != 0) {
+    renv:::renv_dependencies_discover_description(admdev_loc, fields = c("Depends", "Imports", "LinkingTo", "Suggests"))
+  } else {
+    data.frame(Packages = character(0))
+  }
+  suggests_packages <- renv:::renv_dependencies_discover_description(project_dir, fields = "Suggests")
+
+  packages <- names(
+    renv:::renv_package_dependencies(
+      unique(c(
+        project_dir,
+        adm_dev_suggests[["Package"]],
+        suggests_packages[["Package"]],
+        c("staged.dependencies", "renv", "styler")
+      ))
+    )
+  )
+  packages[!(packages %in% c("admiral", "admiraldev", "admiralci", "admiral.test", "pharmaversesdtm", getwd()))]
+}
+
+options(renv.snapshot.filter = .get_dependencies)
+
+.renv_profile <- paste(R.version$major, substr(R.version$minor, 1, 1), sep = ".")
+if (!file.exists("./renv/profile")) {
+  if (.renv_profile %in% c("4.1", "4.2", "4.3")) {
+    message("Set renv profile to `", .renv_profile, "`")
+    Sys.setenv("RENV_PROFILE" = .renv_profile)
   } else {
     message("This repository do not contains the renv profile for your R version.")
   }
-  source("renv/activate.R")
 } else {
-  options(repos = c(CRAN = "https://cran.rstudio.com"))
+  message(
+    "Using renv profile from `renv/profile` file.\n",
+    "The `", readLines("./renv/profile"), "` profile will be used."
+  )
+}
+
+if (Sys.getenv("GITHUB_ACTIONS") != "") {
+  options(repos = c(CRAN = "https://packagemanager.posit.co/cran/latest"))
+  Sys.setenv("RENV_AUTOLOADER_ENABLED" = FALSE)
 }
+Sys.setenv("RENV_CONFIG_SANDBOX_ENABLED" = FALSE)
+Sys.setenv("RENV_CONFIG_AUTO_SNAPSHOT" = FALSE)
+source("renv/activate.R")
diff --git a/.devcontainer/4.1/devcontainer.json b/.devcontainer/4.1/devcontainer.json
new file mode 100644
index 0000000..1d05f7f
--- /dev/null
+++ b/.devcontainer/4.1/devcontainer.json
@@ -0,0 +1,76 @@
+{
+	// https://containers.dev/implementors/json_reference/
+	"name": "Admiral R-4.1 (RStudio) container",
+	"image": "ghcr.io/pharmaverse/admiralci-4.1:latest",
+	// Install Dev Container Features. More info: https://containers.dev/features
+	"containerEnv": {
+		"ROOT": "true",
+		"PASSWORD": "rstudio",
+		"DISABLE_AUTH": "true",
+		"RENV_AUTOLOADER_ENABLED": "false"
+	},
+	"features": {
+		"ghcr.io/rocker-org/devcontainer-features/r-rig:1": {
+			"version": "none",
+			"vscodeRSupport": "full",
+			"installRadian": true,
+			"installVscDebugger": true
+		},
+		"ghcr.io/rocker-org/devcontainer-features/renv-cache:latest": {},
+		"ghcr.io/devcontainers/features/common-utils:2": {
+			"installZsh": true,
+			"configureZshAsDefaultShell": false,
+			"installOhMyZsh": true,
+			"username": "rstudio",
+			"upgradePackages": false
+		},
+		"ghcr.io/mikaello/devcontainer-features/modern-shell-utils:1": {}
+	},
+	"init": true,
+	"overrideCommand": false,
+	
+	"postCreateCommand": "bash ./.devcontainer/postCreateCommand.sh",
+
+	"postAttachCommand": "$BROWSER \"https://${CODESPACE_NAME}-8787.${GITHUB_CODESPACES_PORT_FORWARDING_DOMAIN}/\"",
+
+	"customizations": {
+		"vscode": {
+			"settings": {
+				"r.rterm.linux": "/usr/local/bin/radian",
+				"r.bracketedPaste": true,
+				"editor.bracketPairColorization.enabled": true, 
+				"editor.guides.bracketPairs": "active"
+			},
+			"extensions": [
+				"vsls-contrib.codetour",
+				"GitHub.copilot",
+				"GitHub.copilot-chat",
+				// R extensions
+				"ikuyadeu.r",
+				"REditorSupport.r-lsp",
+				// Extra extension
+				"streetsidesoftware.code-spell-checker",
+				"eamodio.gitlens",
+				"cweijan.vscode-office",
+				"donjayamanne.githistory",
+				"GitHub.vscode-github-actions",
+				"GitHub.vscode-pull-request-github",
+				"GitHub.remotehub",
+				"alefragnani.Bookmarks",
+				"vscode-icons-team.vscode-icons"
+			]
+		}
+	},
+
+	// RStudio ports
+	"forwardPorts": [8787],
+	"portsAttributes": {
+		"8787": {
+			"label": "Rstudio",
+			"requireLocalPort": true,
+			"onAutoForward": "openBrowser"
+		}
+	},
+	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root
+	"remoteUser": "rstudio"
+}
diff --git a/.devcontainer/4.2/devcontainer.json b/.devcontainer/4.2/devcontainer.json
new file mode 100644
index 0000000..f30486e
--- /dev/null
+++ b/.devcontainer/4.2/devcontainer.json
@@ -0,0 +1,76 @@
+{
+	// https://containers.dev/implementors/json_reference/
+	"name": "Admiral R-4.2 (RStudio) container",
+	"image": "ghcr.io/pharmaverse/admiralci-4.2:latest",
+	// Install Dev Container Features. More info: https://containers.dev/features
+	"containerEnv": {
+		"ROOT": "true",
+		"PASSWORD": "rstudio",
+		"DISABLE_AUTH": "true",
+		"RENV_AUTOLOADER_ENABLED": "false"
+	},
+	"features": {
+		"ghcr.io/rocker-org/devcontainer-features/r-rig:1": {
+			"version": "none",
+			"vscodeRSupport": "full",
+			"installRadian": true,
+			"installVscDebugger": true
+		},
+		"ghcr.io/rocker-org/devcontainer-features/renv-cache:latest": {},
+		"ghcr.io/devcontainers/features/common-utils:2": {
+			"installZsh": true,
+			"configureZshAsDefaultShell": false,
+			"installOhMyZsh": true,
+			"username": "rstudio",
+			"upgradePackages": false
+		},
+		"ghcr.io/mikaello/devcontainer-features/modern-shell-utils:1": {}
+	},
+	"init": true,
+	"overrideCommand": false,
+	
+	"postCreateCommand": "bash ./.devcontainer/postCreateCommand.sh",
+
+	"postAttachCommand": "$BROWSER \"https://${CODESPACE_NAME}-8787.${GITHUB_CODESPACES_PORT_FORWARDING_DOMAIN}/\"",
+
+	"customizations": {
+		"vscode": {
+			"settings": {
+				"r.rterm.linux": "/usr/local/bin/radian",
+				"r.bracketedPaste": true,
+				"editor.bracketPairColorization.enabled": true, 
+				"editor.guides.bracketPairs": "active"
+			},
+			"extensions": [
+				"vsls-contrib.codetour",
+				"GitHub.copilot",
+				"GitHub.copilot-chat",
+				// R extensions
+				"ikuyadeu.r",
+				"REditorSupport.r-lsp",
+				// Extra extension
+				"streetsidesoftware.code-spell-checker",
+				"eamodio.gitlens",
+				"cweijan.vscode-office",
+				"donjayamanne.githistory",
+				"GitHub.vscode-github-actions",
+				"GitHub.vscode-pull-request-github",
+				"GitHub.remotehub",
+				"alefragnani.Bookmarks",
+				"vscode-icons-team.vscode-icons"
+			]
+		}
+	},
+
+	// RStudio ports
+	"forwardPorts": [8787],
+	"portsAttributes": {
+		"8787": {
+			"label": "Rstudio",
+			"requireLocalPort": true,
+			"onAutoForward": "openBrowser"
+		}
+	},
+	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root
+	"remoteUser": "rstudio"
+}
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
new file mode 100644
index 0000000..4f49db8
--- /dev/null
+++ b/.devcontainer/devcontainer.json
@@ -0,0 +1,76 @@
+{
+	// https://containers.dev/implementors/json_reference/
+	"name": "Admiral R-4.3 (RStudio) container",
+	"image": "ghcr.io/pharmaverse/admiralci-4.3:latest",
+	// Install Dev Container Features. More info: https://containers.dev/features
+	"containerEnv": {
+		"ROOT": "true",
+		"PASSWORD": "rstudio",
+		"DISABLE_AUTH": "true",
+		"RENV_AUTOLOADER_ENABLED": "false"
+	},
+	"features": {
+		"ghcr.io/rocker-org/devcontainer-features/r-rig:1": {
+			"version": "none",
+			"vscodeRSupport": "full",
+			"installRadian": true,
+			"installVscDebugger": true
+		},
+		"ghcr.io/rocker-org/devcontainer-features/renv-cache:latest": {},
+		"ghcr.io/devcontainers/features/common-utils:2": {
+			"installZsh": true,
+			"configureZshAsDefaultShell": false,
+			"installOhMyZsh": true,
+			"username": "rstudio",
+			"upgradePackages": false
+		},
+		"ghcr.io/mikaello/devcontainer-features/modern-shell-utils:1": {}
+	},
+	"init": true,
+	"overrideCommand": false,
+	
+	"postCreateCommand": "bash ./.devcontainer/postCreateCommand.sh",
+
+	"postAttachCommand": "$BROWSER \"https://${CODESPACE_NAME}-8787.${GITHUB_CODESPACES_PORT_FORWARDING_DOMAIN}/\"",
+
+	"customizations": {
+		"vscode": {
+			"settings": {
+				"r.rterm.linux": "/usr/local/bin/radian",
+				"r.bracketedPaste": true,
+				"editor.bracketPairColorization.enabled": true, 
+				"editor.guides.bracketPairs": "active"
+			},
+			"extensions": [
+				"vsls-contrib.codetour",
+				"GitHub.copilot",
+				"GitHub.copilot-chat",
+				// R extensions
+				"ikuyadeu.r",
+				"REditorSupport.r-lsp",
+				// Extra extension
+				"streetsidesoftware.code-spell-checker",
+				"eamodio.gitlens",
+				"cweijan.vscode-office",
+				"donjayamanne.githistory",
+				"GitHub.vscode-github-actions",
+				"GitHub.vscode-pull-request-github",
+				"GitHub.remotehub",
+				"alefragnani.Bookmarks",
+				"vscode-icons-team.vscode-icons"
+			]
+		}
+	},
+
+	// RStudio ports
+	"forwardPorts": [8787],
+	"portsAttributes": {
+		"8787": {
+			"label": "Rstudio",
+			"requireLocalPort": true,
+			"onAutoForward": "openBrowser"
+		}
+	},
+	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root
+	"remoteUser": "rstudio"
+}
diff --git a/.devcontainer/postCreateCommand.sh b/.devcontainer/postCreateCommand.sh
new file mode 100644
index 0000000..9b9db23
--- /dev/null
+++ b/.devcontainer/postCreateCommand.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+R -q -e 'renv::restore(lockfile = file.path("renv", "profiles", paste(R.version$major, substr(R.version$minor, 1, 1), sep = "."), "renv.lock")); staged.dependencies::install_deps(staged.dependencies::dependency_table(project = ".", verbose = 1), verbose = 1);'
+
+jq --arg folder "$(pwd)/" '. + { "initial_working_directory": $folder }' .devcontainer/rstudio-prefs.json > ~/.config/rstudio/rstudio-prefs.json
diff --git a/.devcontainer/rstudio-prefs.json b/.devcontainer/rstudio-prefs.json
new file mode 100644
index 0000000..2d5cce8
--- /dev/null
+++ b/.devcontainer/rstudio-prefs.json
@@ -0,0 +1,8 @@
+{
+	"save_workspace": "never",
+	"always_save_history": false,
+	"reuse_sessions_for_project_links": true,
+	"posix_terminal_shell": "bash",
+	"initial_working_directory": "/workspaces",
+	"show_hidden_files": true
+}
diff --git a/renv.lock b/renv.lock
index 6617448..5801ed1 100644
--- a/renv.lock
+++ b/renv.lock
@@ -4,7 +4,7 @@
     "Repositories": [
       {
         "Name": "CRAN",
-        "URL": "https://cloud.r-project.org"
+        "URL": "https://packagemanager.posit.co/cran/latest"
       },
       {
         "Name": "RSPM",
@@ -179,7 +179,7 @@
       "Package": "callr",
       "Version": "3.7.3",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "R6",
@@ -188,11 +188,23 @@
       ],
       "Hash": "9b2191ede20fa29828139b9900922e51"
     },
+    "cellranger": {
+      "Package": "cellranger",
+      "Version": "1.1.0",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Requirements": [
+        "R",
+        "rematch",
+        "tibble"
+      ],
+      "Hash": "f61dbaec772ccd2e17705c1e872e9e7c"
+    },
     "cli": {
       "Package": "cli",
       "Version": "3.4.1",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "utils"
@@ -219,6 +231,13 @@
       ],
       "Hash": "019388fc48e48b3da0d3a76ff94608a8"
     },
+    "collections": {
+      "Package": "collections",
+      "Version": "0.3.5",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Hash": "92537c684a3d2eaa6bd8f65c28ef97f0"
+    },
     "commonmark": {
       "Package": "commonmark",
       "Version": "1.8.0",
@@ -250,7 +269,7 @@
       "Package": "cpp11",
       "Version": "0.4.3",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Hash": "ed588261931ee3be2c700d22e94a29ab"
     },
     "crayon": {
@@ -320,7 +339,7 @@
       "Package": "desc",
       "Version": "1.4.2",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "R6",
@@ -423,7 +442,7 @@
       "Package": "dplyr",
       "Version": "1.1.1",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "R6",
@@ -704,7 +723,7 @@
       "Package": "knitr",
       "Version": "1.40",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "evaluate",
@@ -717,6 +736,30 @@
       ],
       "Hash": "caea8b0f899a0b1738444b9bc47067e7"
     },
+    "languageserver": {
+      "Package": "languageserver",
+      "Version": "0.3.12",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Requirements": [
+        "R",
+        "R6",
+        "callr",
+        "collections",
+        "fs",
+        "jsonlite",
+        "lintr",
+        "parallel",
+        "roxygen2",
+        "stringi",
+        "styler",
+        "tools",
+        "utils",
+        "xml2",
+        "xmlparsedata"
+      ],
+      "Hash": "f62ed8b09fd56cd70291bd077bc52c4b"
+    },
     "later": {
       "Package": "later",
       "Version": "1.3.0",
@@ -755,7 +798,7 @@
       "Package": "lintr",
       "Version": "3.0.2",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "backports",
@@ -841,7 +884,7 @@
       "Package": "pillar",
       "Version": "1.9.0",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "cli",
         "fansi",
@@ -886,7 +929,7 @@
       "Package": "pkgdown",
       "Version": "2.0.7",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "bslib",
@@ -948,7 +991,7 @@
       "Package": "processx",
       "Version": "3.6.1",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "R6",
@@ -957,6 +1000,19 @@
       ],
       "Hash": "a11891e28c1f1e5ddd773ba1b8c07cf6"
     },
+    "progress": {
+      "Package": "progress",
+      "Version": "1.2.2",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Requirements": [
+        "R6",
+        "crayon",
+        "hms",
+        "prettyunits"
+      ],
+      "Hash": "14dc9f7a3c91ebb14ec5bb9208a07061"
+    },
     "promises": {
       "Package": "promises",
       "Version": "1.2.0.1",
@@ -1038,6 +1094,27 @@
       ],
       "Hash": "8f25ebe2ec38b1f2aef3b0d2ef76f6c4"
     },
+    "readxl": {
+      "Package": "readxl",
+      "Version": "1.3.1",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Requirements": [
+        "Rcpp",
+        "cellranger",
+        "progress",
+        "tibble",
+        "utils"
+      ],
+      "Hash": "63537c483c2dbec8d9e3183b3735254a"
+    },
+    "rematch": {
+      "Package": "rematch",
+      "Version": "1.0.1",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Hash": "c66b930d20bb6d858cd18e1cebcfae5c"
+    },
     "rematch2": {
       "Package": "rematch2",
       "Version": "2.1.2",
@@ -1050,7 +1127,7 @@
     },
     "remotes": {
       "Package": "remotes",
-      "Version": "2.4.2",
+      "Version": "2.4.2.1",
       "Source": "Repository",
       "Repository": "RSPM",
       "Requirements": [
@@ -1060,17 +1137,17 @@
         "tools",
         "utils"
       ],
-      "Hash": "227045be9aee47e6dda9bb38ac870d67"
+      "Hash": "63d15047eb239f95160112bcadc4fcb9"
     },
     "renv": {
       "Package": "renv",
-      "Version": "0.17.0",
+      "Version": "1.0.0",
       "Source": "Repository",
       "Repository": "RSPM",
       "Requirements": [
         "utils"
       ],
-      "Hash": "ce3065fc1a0b64a859f55ac3998d6927"
+      "Hash": "c321cd99d56443dbffd1c9e673c0c1a2"
     },
     "rex": {
       "Package": "rex",
@@ -1086,7 +1163,7 @@
       "Package": "rlang",
       "Version": "1.1.0",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "utils"
@@ -1097,7 +1174,7 @@
       "Package": "rmarkdown",
       "Version": "2.17",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "bslib",
@@ -1120,7 +1197,7 @@
       "Package": "roxygen2",
       "Version": "7.2.3",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "R6",
@@ -1257,14 +1334,14 @@
     },
     "staged.dependencies": {
       "Package": "staged.dependencies",
-      "Version": "0.2.8",
+      "Version": "0.3.1",
       "Source": "GitHub",
       "RemoteType": "github",
       "RemoteHost": "api.github.com",
       "RemoteUsername": "openpharma",
       "RemoteRepo": "staged.dependencies",
       "RemoteRef": "main",
-      "RemoteSha": "ce7c112ba3d75cf48e4dd6310b3140ab0ec3b486",
+      "RemoteSha": "1ab184a029bef8839a57bb6acd1c5c919cf1fd89",
       "Requirements": [
         "desc",
         "devtools",
@@ -1285,7 +1362,7 @@
         "withr",
         "yaml"
       ],
-      "Hash": "89f2e1d1009601f58f64b7092abcc0d7"
+      "Hash": "ea298f9fb221a8c7ca4c9e55e9c29b48"
     },
     "stringi": {
       "Package": "stringi",
@@ -1317,7 +1394,7 @@
       "Package": "styler",
       "Version": "1.9.1",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "R.cache",
@@ -1354,7 +1431,7 @@
       "Package": "testthat",
       "Version": "3.1.7",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "R6",
@@ -1396,7 +1473,7 @@
       "Package": "tibble",
       "Version": "3.2.0",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "fansi",
@@ -1437,7 +1514,7 @@
       "Package": "tidyselect",
       "Version": "1.2.0",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "cli",
@@ -1504,7 +1581,7 @@
       "Package": "vctrs",
       "Version": "0.6.0",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "cli",
@@ -1518,7 +1595,7 @@
       "Package": "waldo",
       "Version": "0.4.0",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "cli",
         "diffobj",
@@ -1555,7 +1632,7 @@
       "Package": "xfun",
       "Version": "0.34",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "stats",
         "tools"
diff --git a/renv/activate.R b/renv/activate.R
index 360dd52..cc742fc 100644
--- a/renv/activate.R
+++ b/renv/activate.R
@@ -2,7 +2,8 @@
 local({
 
   # the requested version of renv
-  version <- "0.17.0"
+  version <- "1.0.0"
+  attr(version, "sha") <- NULL
 
   # the project directory
   project <- getwd()
@@ -60,21 +61,75 @@ local({
 
   # load bootstrap tools   
   `%||%` <- function(x, y) {
-    if (is.environment(x) || length(x)) x else y
+    if (is.null(x)) y else x
+  }
+  
+  catf <- function(fmt, ..., appendLF = TRUE) {
+  
+    quiet <- getOption("renv.bootstrap.quiet", default = FALSE)
+    if (quiet)
+      return(invisible())
+  
+    msg <- sprintf(fmt, ...)
+    cat(msg, file = stdout(), sep = if (appendLF) "\n" else "")
+  
+    invisible(msg)
+  
+  }
+  
+  header <- function(label,
+                     ...,
+                     prefix = "#",
+                     suffix = "-",
+                     n = min(getOption("width"), 78))
+  {
+    label <- sprintf(label, ...)
+    n <- max(n - nchar(label) - nchar(prefix) - 2L, 8L)
+    if (n <= 0)
+      return(paste(prefix, label))
+  
+    tail <- paste(rep.int(suffix, n), collapse = "")
+    paste0(prefix, " ", label, " ", tail)
+  
+  }
+  
+  startswith <- function(string, prefix) {
+    substring(string, 1, nchar(prefix)) == prefix
   }
   
   bootstrap <- function(version, library) {
   
+    friendly <- renv_bootstrap_version_friendly(version)
+    section <- header(sprintf("Bootstrapping renv %s", friendly))
+    catf(section)
+  
     # attempt to download renv
-    tarball <- tryCatch(renv_bootstrap_download(version), error = identity)
-    if (inherits(tarball, "error"))
-      stop("failed to download renv ", version)
+    catf("- Downloading renv ... ", appendLF = FALSE)
+    withCallingHandlers(
+      tarball <- renv_bootstrap_download(version),
+      error = function(err) {
+        catf("FAILED")
+        stop("failed to download:\n", conditionMessage(err))
+      }
+    )
+    catf("OK")
+    on.exit(unlink(tarball), add = TRUE)
   
     # now attempt to install
-    status <- tryCatch(renv_bootstrap_install(version, tarball, library), error = identity)
-    if (inherits(status, "error"))
-      stop("failed to install renv ", version)
+    catf("- Installing renv  ... ", appendLF = FALSE)
+    withCallingHandlers(
+      status <- renv_bootstrap_install(version, tarball, library),
+      error = function(err) {
+        catf("FAILED")
+        stop("failed to install:\n", conditionMessage(err))
+      }
+    )
+    catf("OK")
+  
+    # add empty line to break up bootstrapping from normal output
+    catf("")
   
+    return(invisible())
   }
   
   renv_bootstrap_tests_running <- function() {
@@ -83,31 +138,32 @@ local({
   
   renv_bootstrap_repos <- function() {
   
+    # get CRAN repository
+    cran <- getOption("renv.repos.cran", "https://cloud.r-project.org")
+  
     # check for repos override
     repos <- Sys.getenv("RENV_CONFIG_REPOS_OVERRIDE", unset = NA)
-    if (!is.na(repos))
+    if (!is.na(repos)) {
+  
+      # check for RSPM; if set, use a fallback repository for renv
+      rspm <- Sys.getenv("RSPM", unset = NA)
+      if (identical(rspm, repos))
+        repos <- c(RSPM = rspm, CRAN = cran)
+  
       return(repos)
   
+    }
+  
     # check for lockfile repositories
     repos <- tryCatch(renv_bootstrap_repos_lockfile(), error = identity)
     if (!inherits(repos, "error") && length(repos))
       return(repos)
   
-    # if we're testing, re-use the test repositories
-    if (renv_bootstrap_tests_running()) {
-      repos <- getOption("renv.tests.repos")
-      if (!is.null(repos))
-        return(repos)
-    }
-  
     # retrieve current repos
     repos <- getOption("repos")
   
     # ensure @CRAN@ entries are resolved
-    repos[repos == "@CRAN@"] <- getOption(
-      "renv.repos.cran",
-      "https://cloud.r-project.org"
-    )
+    repos[repos == "@CRAN@"] <- cran
   
     # add in renv.bootstrap.repos if set
     default <- c(FALLBACK = "https://cloud.r-project.org")
@@ -146,33 +202,34 @@ local({
   
   renv_bootstrap_download <- function(version) {
   
-    # if the renv version number has 4 components, assume it must
-    # be retrieved via github
-    nv <- numeric_version(version)
-    components <- unclass(nv)[[1]]
-  
-    # if this appears to be a development version of 'renv', we'll
-    # try to restore from github
-    dev <- length(components) == 4L
-  
-    # begin collecting different methods for finding renv
-    methods <- c(
-      renv_bootstrap_download_tarball,
-      if (dev)
-        renv_bootstrap_download_github
-      else c(
-        renv_bootstrap_download_cran_latest,
-        renv_bootstrap_download_cran_archive
+    sha <- attr(version, "sha", exact = TRUE)
+  
+    methods <- if (!is.null(sha)) {
+  
+      # attempting to bootstrap a development version of renv
+      c(
+        function() renv_bootstrap_download_tarball(sha),
+        function() renv_bootstrap_download_github(sha)
       )
-    )
+  
+    } else {
+  
+      # attempting to bootstrap a release version of renv
+      c(
+        function() renv_bootstrap_download_tarball(version),
+        function() renv_bootstrap_download_cran_latest(version),
+        function() renv_bootstrap_download_cran_archive(version)
+      )
+  
+    }
   
     for (method in methods) {
-      path <- tryCatch(method(version), error = identity)
+      path <- tryCatch(method(), error = identity)
       if (is.character(path) && file.exists(path))
         return(path)
     }
   
-    stop("failed to download renv ", version)
+    stop("All download methods failed")
   
   }
   
@@ -236,8 +293,6 @@ local({
     type  <- spec$type
     repos <- spec$repos
   
-    message("* Downloading renv ", version, " ... ", appendLF = FALSE)
-  
     baseurl <- utils::contrib.url(repos = repos, type = type)
     ext <- if (identical(type, "source"))
       ".tar.gz"
@@ -254,13 +309,10 @@ local({
       condition = identity
     )
   
-    if (inherits(status, "condition")) {
-      message("FAILED")
+    if (inherits(status, "condition"))
       return(FALSE)
-    }
   
     # report success and return
-    message("OK (downloaded ", type, ")")
     destfile
   
   }
@@ -317,8 +369,6 @@ local({
     urls <- file.path(repos, "src/contrib/Archive/renv", name)
     destfile <- file.path(tempdir(), name)
   
-    message("* Downloading renv ", version, " ... ", appendLF = FALSE)
-  
     for (url in urls) {
   
       status <- tryCatch(
@@ -326,14 +376,11 @@ local({
         condition = identity
       )
   
-      if (identical(status, 0L)) {
-        message("OK")
+      if (identical(status, 0L))
         return(destfile)
-      }
   
     }
   
-    message("FAILED")
     return(FALSE)
   
   }
@@ -356,7 +403,7 @@ local({
     if (!file.exists(tarball)) {
   
       # let the user know we weren't able to honour their request
-      fmt <- "* RENV_BOOTSTRAP_TARBALL is set (%s) but does not exist."
+      fmt <- "- RENV_BOOTSTRAP_TARBALL is set (%s) but does not exist."
       msg <- sprintf(fmt, tarball)
       warning(msg)
   
@@ -365,10 +412,7 @@ local({
   
     }
   
-    fmt <- "* Bootstrapping with tarball at path '%s'."
-    msg <- sprintf(fmt, tarball)
-    message(msg)
-  
+    catf("- Using local tarball '%s'.", tarball)
     tarball
   
   }
@@ -395,8 +439,6 @@ local({
       on.exit(do.call(base::options, saved), add = TRUE)
     }
   
-    message("* Downloading renv ", version, " from GitHub ... ", appendLF = FALSE)
-  
     url <- file.path("https://api.github.com/repos/rstudio/renv/tarball", version)
     name <- sprintf("renv_%s.tar.gz", version)
     destfile <- file.path(tempdir(), name)
@@ -406,26 +448,105 @@ local({
       condition = identity
     )
   
-    if (!identical(status, 0L)) {
-      message("FAILED")
+    if (!identical(status, 0L))
       return(FALSE)
-    }
   
-    message("OK")
+    renv_bootstrap_download_augment(destfile)
+  
     return(destfile)
   
   }
   
+  # Add Sha to DESCRIPTION. This is stop gap until #890, after which we
+  # can use renv::install() to fully capture metadata.
+  renv_bootstrap_download_augment <- function(destfile) {
+    sha <- renv_bootstrap_git_extract_sha1_tar(destfile)
+    if (is.null(sha)) {
+      return()
+    }
+  
+    # Untar
+    tempdir <- tempfile("renv-github-")
+    on.exit(unlink(tempdir, recursive = TRUE), add = TRUE)
+    untar(destfile, exdir = tempdir)
+    pkgdir <- dir(tempdir, full.names = TRUE)[[1]]
+  
+    # Modify description
+    desc_path <- file.path(pkgdir, "DESCRIPTION")
+    desc_lines <- readLines(desc_path)
+    remotes_fields <- c(
+      "RemoteType: github",
+      "RemoteHost: api.github.com",
+      "RemoteRepo: renv",
+      "RemoteUsername: rstudio",
+      "RemotePkgRef: rstudio/renv",
+      paste("RemoteRef: ", sha),
+      paste("RemoteSha: ", sha)
+    )
+    writeLines(c(desc_lines[desc_lines != ""], remotes_fields), con = desc_path)
+  
+    # Re-tar
+    local({
+      old <- setwd(tempdir)
+      on.exit(setwd(old), add = TRUE)
+  
+      tar(destfile, compression = "gzip")
+    })
+    invisible()
+  }
+  
+  # Extract the commit hash from a git archive. Git archives include the SHA1
+  # hash as the comment field of the tarball pax extended header
+  # (see https://www.kernel.org/pub/software/scm/git/docs/git-archive.html)
+  # For GitHub archives this should be the first header after the default one
+  # (512 byte) header.
+  renv_bootstrap_git_extract_sha1_tar <- function(bundle) {
+  
+    # open the bundle for reading
+    # We use gzcon for everything because (from ?gzcon)
+    # > Reading from a connection which does not supply a ‘gzip’ magic
+    # > header is equivalent to reading from the original connection
+    conn <- gzcon(file(bundle, open = "rb", raw = TRUE))
+    on.exit(close(conn))
+  
+    # The default pax header is 512 bytes long and the first pax extended header
+    # with the comment should be 51 bytes long
+    # `52 comment=` (11 chars) + 40 byte SHA1 hash
+    len <- 0x200 + 0x33
+    res <- rawToChar(readBin(conn, "raw", n = len)[0x201:len])
+  
+    if (grepl("^52 comment=", res)) {
+      sub("52 comment=", "", res)
+    } else {
+      NULL
+    }
+  }
+  
   renv_bootstrap_install <- function(version, tarball, library) {
   
     # attempt to install it into project library
-    message("* Installing renv ", version, " ... ", appendLF = FALSE)
     dir.create(library, showWarnings = FALSE, recursive = TRUE)
+    output <- renv_bootstrap_install_impl(library, tarball)
+  
+    # check for successful install
+    status <- attr(output, "status")
+    if (is.null(status) || identical(status, 0L))
+      return(status)
+  
+    # an error occurred; report it
+    header <- "installation of renv failed"
+    lines <- paste(rep.int("=", nchar(header)), collapse = "")
+    text <- paste(c(header, lines, output), collapse = "\n")
+    stop(text)
+  
+  }
+  
+  renv_bootstrap_install_impl <- function(library, tarball) {
   
     # invoke using system2 so we can capture and report output
     bin <- R.home("bin")
     exe <- if (Sys.info()[["sysname"]] == "Windows") "R.exe" else "R"
-    r <- file.path(bin, exe)
+    R <- file.path(bin, exe)
   
     args <- c(
       "--vanilla", "CMD", "INSTALL", "--no-multiarch",
@@ -433,19 +554,7 @@ local({
       shQuote(path.expand(tarball))
     )
   
-    output <- system2(r, args, stdout = TRUE, stderr = TRUE)
-    message("Done!")
-  
-    # check for successful install
-    status <- attr(output, "status")
-    if (is.numeric(status) && !identical(status, 0L)) {
-      header <- "Error installing renv:"
-      lines <- paste(rep.int("=", nchar(header)), collapse = "")
-      text <- c(header, lines, output)
-      writeLines(text, con = stderr())
-    }
-  
-    status
+    system2(R, args, stdout = TRUE, stderr = TRUE)
   
   }
   
@@ -655,34 +764,60 @@ local({
   
   }
   
-  renv_bootstrap_validate_version <- function(version) {
+  renv_bootstrap_validate_version <- function(version, description = NULL) {
   
-    loadedversion <- utils::packageDescription("renv", fields = "Version")
-    if (version == loadedversion)
-      return(TRUE)
+    # resolve description file
+    description <- description %||% {
+      path <- getNamespaceInfo("renv", "path")
+      packageDescription("renv", lib.loc = dirname(path))
+    }
   
-    # assume four-component versions are from GitHub;
-    # three-component versions are from CRAN
-    components <- strsplit(loadedversion, "[.-]")[[1]]
-    remote <- if (length(components) == 4L)
-      paste("rstudio/renv", loadedversion, sep = "@")
+    # check whether requested version 'version' matches loaded version of renv
+    sha <- attr(version, "sha", exact = TRUE)
+    valid <- if (!is.null(sha))
+      renv_bootstrap_validate_version_dev(sha, description)
     else
-      paste("renv", loadedversion, sep = "@")
+      renv_bootstrap_validate_version_release(version, description)
+  
+    if (valid)
+      return(TRUE)
+  
+    # the loaded version of renv doesn't match the requested version;
+    # give the user instructions on how to proceed
+    remote <- if (!is.null(description[["RemoteSha"]])) {
+      paste("rstudio/renv", description[["RemoteSha"]], sep = "@")
+    } else {
+      paste("renv", description[["Version"]], sep = "@")
+    }
+  
+    # display both loaded version + sha if available
+    friendly <- renv_bootstrap_version_friendly(
+      version = description[["Version"]],
+      sha     = description[["RemoteSha"]]
+    )
   
     fmt <- paste(
       "renv %1$s was loaded from project library, but this project is configured to use renv %2$s.",
-      "Use `renv::record(\"%3$s\")` to record renv %1$s in the lockfile.",
-      "Use `renv::restore(packages = \"renv\")` to install renv %2$s into the project library.",
+      "- Use `renv::record(\"%3$s\")` to record renv %1$s in the lockfile.",
+      "- Use `renv::restore(packages = \"renv\")` to install renv %2$s into the project library.",
       sep = "\n"
     )
-  
-    msg <- sprintf(fmt, loadedversion, version, remote)
-    warning(msg, call. = FALSE)
+    catf(fmt, friendly, renv_bootstrap_version_friendly(version), remote)
   
     FALSE
   
   }
   
+  renv_bootstrap_validate_version_dev <- function(version, description) {
+    expected <- description[["RemoteSha"]]
+    is.character(expected) && startswith(expected, version)
+  }
+  
+  renv_bootstrap_validate_version_release <- function(version, description) {
+    expected <- description[["Version"]]
+    is.character(expected) && identical(expected, version)
+  }
+  
   renv_bootstrap_hash_text <- function(text) {
   
     hashfile <- tempfile("renv-hash-")
@@ -847,6 +982,40 @@ local({
   
   }
   
+  renv_bootstrap_version_friendly <- function(version, sha = NULL) {
+    sha <- sha %||% attr(version, "sha", exact = TRUE)
+    parts <- c(version, sprintf("[sha: %s]", substring(sha, 1L, 7L)))
+    paste(parts, collapse = " ")
+  }
+  
+  renv_bootstrap_run <- function(version, libpath) {
+  
+    # perform bootstrap
+    bootstrap(version, libpath)
+  
+    # exit early if we're just testing bootstrap
+    if (!is.na(Sys.getenv("RENV_BOOTSTRAP_INSTALL_ONLY", unset = NA)))
+      return(TRUE)
+  
+    # try again to load
+    if (requireNamespace("renv", lib.loc = libpath, quietly = TRUE)) {
+      return(renv::load(project = getwd()))
+    }
+  
+    # failed to download or load renv; warn the user
+    msg <- c(
+      "Failed to find an renv installation: the project will not be loaded.",
+      "Use `renv::activate()` to re-initialize the project."
+    )
+  
+    warning(paste(msg, collapse = "\n"), call. = FALSE)
+  
+  }
+  
+  
+  renv_bootstrap_in_rstudio <- function() {
+    commandArgs()[[1]] == "RStudio"
+  }
   
   renv_json_read <- function(file = NULL, text = NULL) {
   
@@ -990,31 +1159,23 @@ local({
   if (renv_bootstrap_load(project, libpath, version))
     return(TRUE)
 
-  # load failed; inform user we're about to bootstrap
-  prefix <- paste("# Bootstrapping renv", version)
-  postfix <- paste(rep.int("-", 77L - nchar(prefix)), collapse = "")
-  header <- paste(prefix, postfix)
-  message(header)
-
-  # perform bootstrap
-  bootstrap(version, libpath)
-
-  # exit early if we're just testing bootstrap
-  if (!is.na(Sys.getenv("RENV_BOOTSTRAP_INSTALL_ONLY", unset = NA)))
-    return(TRUE)
+  if (renv_bootstrap_in_rstudio()) {
+    setHook("rstudio.sessionInit", function(...) {
+      renv_bootstrap_run(version, libpath)
 
-  # try again to load
-  if (requireNamespace("renv", lib.loc = libpath, quietly = TRUE)) {
-    message("* Successfully installed and loaded renv ", version, ".")
-    return(renv::load())
+      # Work around buglet in RStudio if hook uses readline
+      tryCatch(
+        {
+          tools <- as.environment("tools:rstudio")
+          tools$.rs.api.sendToConsole("", echo = FALSE, focus = FALSE)
+        },
+        error = function(cnd) {}
+      )
+    })
+  } else {
+    renv_bootstrap_run(version, libpath)
   }
 
-  # failed to download or load renv; warn the user
-  msg <- c(
-    "Failed to find an renv installation: the project will not be loaded.",
-    "Use `renv::activate()` to re-initialize the project."
-  )
-
-  warning(paste(msg, collapse = "\n"), call. = FALSE)
+  invisible()
 
 })
diff --git a/renv/profiles/4.1/renv.lock b/renv/profiles/4.1/renv.lock
index 0f3ac2c..5801ed1 100644
--- a/renv/profiles/4.1/renv.lock
+++ b/renv/profiles/4.1/renv.lock
@@ -4,7 +4,7 @@
     "Repositories": [
       {
         "Name": "CRAN",
-        "URL": "https://cloud.r-project.org"
+        "URL": "https://packagemanager.posit.co/cran/latest"
       },
       {
         "Name": "RSPM",
@@ -179,7 +179,7 @@
       "Package": "callr",
       "Version": "3.7.3",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "R6",
@@ -188,11 +188,23 @@
       ],
       "Hash": "9b2191ede20fa29828139b9900922e51"
     },
+    "cellranger": {
+      "Package": "cellranger",
+      "Version": "1.1.0",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Requirements": [
+        "R",
+        "rematch",
+        "tibble"
+      ],
+      "Hash": "f61dbaec772ccd2e17705c1e872e9e7c"
+    },
     "cli": {
       "Package": "cli",
       "Version": "3.4.1",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "utils"
@@ -219,6 +231,13 @@
       ],
       "Hash": "019388fc48e48b3da0d3a76ff94608a8"
     },
+    "collections": {
+      "Package": "collections",
+      "Version": "0.3.5",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Hash": "92537c684a3d2eaa6bd8f65c28ef97f0"
+    },
     "commonmark": {
       "Package": "commonmark",
       "Version": "1.8.0",
@@ -250,7 +269,7 @@
       "Package": "cpp11",
       "Version": "0.4.3",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Hash": "ed588261931ee3be2c700d22e94a29ab"
     },
     "crayon": {
@@ -320,7 +339,7 @@
       "Package": "desc",
       "Version": "1.4.2",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "R6",
@@ -423,7 +442,7 @@
       "Package": "dplyr",
       "Version": "1.1.1",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "R6",
@@ -704,7 +723,7 @@
       "Package": "knitr",
       "Version": "1.40",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "evaluate",
@@ -717,6 +736,30 @@
       ],
       "Hash": "caea8b0f899a0b1738444b9bc47067e7"
     },
+    "languageserver": {
+      "Package": "languageserver",
+      "Version": "0.3.12",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Requirements": [
+        "R",
+        "R6",
+        "callr",
+        "collections",
+        "fs",
+        "jsonlite",
+        "lintr",
+        "parallel",
+        "roxygen2",
+        "stringi",
+        "styler",
+        "tools",
+        "utils",
+        "xml2",
+        "xmlparsedata"
+      ],
+      "Hash": "f62ed8b09fd56cd70291bd077bc52c4b"
+    },
     "later": {
       "Package": "later",
       "Version": "1.3.0",
@@ -742,7 +785,7 @@
       "Package": "lifecycle",
       "Version": "1.0.3",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "cli",
@@ -755,7 +798,7 @@
       "Package": "lintr",
       "Version": "3.0.2",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "backports",
@@ -841,7 +884,7 @@
       "Package": "pillar",
       "Version": "1.9.0",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "cli",
         "fansi",
@@ -886,7 +929,7 @@
       "Package": "pkgdown",
       "Version": "2.0.7",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "bslib",
@@ -948,7 +991,7 @@
       "Package": "processx",
       "Version": "3.6.1",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "R6",
@@ -957,6 +1000,19 @@
       ],
       "Hash": "a11891e28c1f1e5ddd773ba1b8c07cf6"
     },
+    "progress": {
+      "Package": "progress",
+      "Version": "1.2.2",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Requirements": [
+        "R6",
+        "crayon",
+        "hms",
+        "prettyunits"
+      ],
+      "Hash": "14dc9f7a3c91ebb14ec5bb9208a07061"
+    },
     "promises": {
       "Package": "promises",
       "Version": "1.2.0.1",
@@ -1038,6 +1094,27 @@
       ],
       "Hash": "8f25ebe2ec38b1f2aef3b0d2ef76f6c4"
     },
+    "readxl": {
+      "Package": "readxl",
+      "Version": "1.3.1",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Requirements": [
+        "Rcpp",
+        "cellranger",
+        "progress",
+        "tibble",
+        "utils"
+      ],
+      "Hash": "63537c483c2dbec8d9e3183b3735254a"
+    },
+    "rematch": {
+      "Package": "rematch",
+      "Version": "1.0.1",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Hash": "c66b930d20bb6d858cd18e1cebcfae5c"
+    },
     "rematch2": {
       "Package": "rematch2",
       "Version": "2.1.2",
@@ -1050,7 +1127,7 @@
     },
     "remotes": {
       "Package": "remotes",
-      "Version": "2.4.2",
+      "Version": "2.4.2.1",
       "Source": "Repository",
       "Repository": "RSPM",
       "Requirements": [
@@ -1060,17 +1137,17 @@
         "tools",
         "utils"
       ],
-      "Hash": "227045be9aee47e6dda9bb38ac870d67"
+      "Hash": "63d15047eb239f95160112bcadc4fcb9"
     },
     "renv": {
       "Package": "renv",
-      "Version": "0.17.0",
+      "Version": "1.0.0",
       "Source": "Repository",
       "Repository": "RSPM",
       "Requirements": [
         "utils"
       ],
-      "Hash": "ce3065fc1a0b64a859f55ac3998d6927"
+      "Hash": "c321cd99d56443dbffd1c9e673c0c1a2"
     },
     "rex": {
       "Package": "rex",
@@ -1086,7 +1163,7 @@
       "Package": "rlang",
       "Version": "1.1.0",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "utils"
@@ -1097,7 +1174,7 @@
       "Package": "rmarkdown",
       "Version": "2.17",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "bslib",
@@ -1120,7 +1197,7 @@
       "Package": "roxygen2",
       "Version": "7.2.3",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "R6",
@@ -1257,14 +1334,14 @@
     },
     "staged.dependencies": {
       "Package": "staged.dependencies",
-      "Version": "0.2.8",
+      "Version": "0.3.1",
       "Source": "GitHub",
       "RemoteType": "github",
       "RemoteHost": "api.github.com",
       "RemoteUsername": "openpharma",
       "RemoteRepo": "staged.dependencies",
       "RemoteRef": "main",
-      "RemoteSha": "ce7c112ba3d75cf48e4dd6310b3140ab0ec3b486",
+      "RemoteSha": "1ab184a029bef8839a57bb6acd1c5c919cf1fd89",
       "Requirements": [
         "desc",
         "devtools",
@@ -1285,7 +1362,7 @@
         "withr",
         "yaml"
       ],
-      "Hash": "89f2e1d1009601f58f64b7092abcc0d7"
+      "Hash": "ea298f9fb221a8c7ca4c9e55e9c29b48"
     },
     "stringi": {
       "Package": "stringi",
@@ -1317,7 +1394,7 @@
       "Package": "styler",
       "Version": "1.9.1",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "R.cache",
@@ -1354,7 +1431,7 @@
       "Package": "testthat",
       "Version": "3.1.7",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "R6",
@@ -1396,7 +1473,7 @@
       "Package": "tibble",
       "Version": "3.2.0",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "fansi",
@@ -1437,7 +1514,7 @@
       "Package": "tidyselect",
       "Version": "1.2.0",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "cli",
@@ -1504,7 +1581,7 @@
       "Package": "vctrs",
       "Version": "0.6.0",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "cli",
@@ -1518,7 +1595,7 @@
       "Package": "waldo",
       "Version": "0.4.0",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "cli",
         "diffobj",
@@ -1555,7 +1632,7 @@
       "Package": "xfun",
       "Version": "0.34",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "stats",
         "tools"
diff --git a/renv/profiles/4.1/renv/settings.dcf b/renv/profiles/4.1/renv/settings.dcf
deleted file mode 100644
index fd205f8..0000000
--- a/renv/profiles/4.1/renv/settings.dcf
+++ /dev/null
@@ -1,10 +0,0 @@
-bioconductor.version:
-external.libraries:
-ignored.packages: admiral, admiraldev, admiral.test, admiralci
-package.dependency.fields: Imports, Depends, LinkingTo
-r.version:
-snapshot.type: implicit
-use.cache: TRUE
-vcs.ignore.cellar: TRUE
-vcs.ignore.library: TRUE
-vcs.ignore.local: TRUE
diff --git a/renv/profiles/4.1/renv/settings.json b/renv/profiles/4.1/renv/settings.json
new file mode 100644
index 0000000..4922677
--- /dev/null
+++ b/renv/profiles/4.1/renv/settings.json
@@ -0,0 +1,25 @@
+{
+  "bioconductor.version": null,
+  "external.libraries": [],
+  "ignored.packages": [
+    "admiral",
+    "admiraldev",
+    "admiral.test",
+    "admiralci",
+    "pharmaversesdtm"
+  ],
+  "package.dependency.fields": [
+    "Imports",
+    "Depends",
+    "LinkingTo"
+  ],
+  "ppm.enabled": null,
+  "ppm.ignored.urls": [],
+  "r.version": null,
+  "snapshot.type": "custom",
+  "use.cache": true,
+  "vcs.ignore.cellar": true,
+  "vcs.ignore.library": true,
+  "vcs.ignore.local": true,
+  "vcs.manage.ignores": true
+}
diff --git a/renv/profiles/4.2/renv.lock b/renv/profiles/4.2/renv.lock
index 0bb8fc5..7661270 100644
--- a/renv/profiles/4.2/renv.lock
+++ b/renv/profiles/4.2/renv.lock
@@ -4,7 +4,7 @@
     "Repositories": [
       {
         "Name": "CRAN",
-        "URL": "https://cloud.r-project.org"
+        "URL": "https://packagemanager.posit.co/cran/latest"
       },
       {
         "Name": "RSPM",
@@ -192,6 +192,18 @@
       ],
       "Hash": "9b2191ede20fa29828139b9900922e51"
     },
+    "cellranger": {
+      "Package": "cellranger",
+      "Version": "1.1.0",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Requirements": [
+        "R",
+        "rematch",
+        "tibble"
+      ],
+      "Hash": "f61dbaec772ccd2e17705c1e872e9e7c"
+    },
     "cli": {
       "Package": "cli",
       "Version": "3.6.0",
@@ -223,6 +235,13 @@
       ],
       "Hash": "c089a619a7fae175d149d89164f8c7d8"
     },
+    "collections": {
+      "Package": "collections",
+      "Version": "0.3.7",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Hash": "90a0eda114ab0bef170ddbf5ef0cd93f"
+    },
     "commonmark": {
       "Package": "commonmark",
       "Version": "1.8.1",
@@ -429,7 +448,7 @@
       "Package": "dplyr",
       "Version": "1.1.1",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "R6",
@@ -749,6 +768,30 @@
       ],
       "Hash": "8329a9bcc82943c8069104d4be3ee22d"
     },
+    "languageserver": {
+      "Package": "languageserver",
+      "Version": "0.3.15",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Requirements": [
+        "R",
+        "R6",
+        "callr",
+        "collections",
+        "fs",
+        "jsonlite",
+        "lintr",
+        "parallel",
+        "roxygen2",
+        "stringi",
+        "styler",
+        "tools",
+        "utils",
+        "xml2",
+        "xmlparsedata"
+      ],
+      "Hash": "fbea0dd12b4f5dedbe3654e4b9cbbddc"
+    },
     "later": {
       "Package": "later",
       "Version": "1.3.0",
@@ -876,7 +919,7 @@
       "Package": "pillar",
       "Version": "1.9.0",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "cli",
         "fansi",
@@ -1007,6 +1050,19 @@
       ],
       "Hash": "e9d21e79848e02e524bea6f5bd53e7e4"
     },
+    "progress": {
+      "Package": "progress",
+      "Version": "1.2.2",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Requirements": [
+        "R6",
+        "crayon",
+        "hms",
+        "prettyunits"
+      ],
+      "Hash": "14dc9f7a3c91ebb14ec5bb9208a07061"
+    },
     "promises": {
       "Package": "promises",
       "Version": "1.2.0.1",
@@ -1091,6 +1147,28 @@
       ],
       "Hash": "8f25ebe2ec38b1f2aef3b0d2ef76f6c4"
     },
+    "readxl": {
+      "Package": "readxl",
+      "Version": "1.4.2",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Requirements": [
+        "R",
+        "cellranger",
+        "cpp11",
+        "progress",
+        "tibble",
+        "utils"
+      ],
+      "Hash": "2e6020b1399d95f947ed867045e9ca17"
+    },
+    "rematch": {
+      "Package": "rematch",
+      "Version": "1.0.1",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Hash": "c66b930d20bb6d858cd18e1cebcfae5c"
+    },
     "rematch2": {
       "Package": "rematch2",
       "Version": "2.1.2",
@@ -1103,7 +1181,7 @@
     },
     "remotes": {
       "Package": "remotes",
-      "Version": "2.4.2",
+      "Version": "2.4.2.1",
       "Source": "Repository",
       "Repository": "RSPM",
       "Requirements": [
@@ -1113,17 +1191,17 @@
         "tools",
         "utils"
       ],
-      "Hash": "227045be9aee47e6dda9bb38ac870d67"
+      "Hash": "63d15047eb239f95160112bcadc4fcb9"
     },
     "renv": {
       "Package": "renv",
-      "Version": "0.17.0",
+      "Version": "1.0.0",
       "Source": "Repository",
       "Repository": "RSPM",
       "Requirements": [
         "utils"
       ],
-      "Hash": "ce3065fc1a0b64a859f55ac3998d6927"
+      "Hash": "c321cd99d56443dbffd1c9e673c0c1a2"
     },
     "rex": {
       "Package": "rex",
@@ -1173,7 +1251,7 @@
       "Package": "roxygen2",
       "Version": "7.2.3",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "R6",
@@ -1310,14 +1388,14 @@
     },
     "staged.dependencies": {
       "Package": "staged.dependencies",
-      "Version": "0.2.8",
+      "Version": "0.3.1",
       "Source": "GitHub",
       "RemoteType": "github",
       "RemoteHost": "api.github.com",
       "RemoteUsername": "openpharma",
       "RemoteRepo": "staged.dependencies",
       "RemoteRef": "main",
-      "RemoteSha": "ce7c112ba3d75cf48e4dd6310b3140ab0ec3b486",
+      "RemoteSha": "1ab184a029bef8839a57bb6acd1c5c919cf1fd89",
       "Requirements": [
         "desc",
         "devtools",
@@ -1338,7 +1416,7 @@
         "withr",
         "yaml"
       ],
-      "Hash": "89f2e1d1009601f58f64b7092abcc0d7"
+      "Hash": "ea298f9fb221a8c7ca4c9e55e9c29b48"
     },
     "stringi": {
       "Package": "stringi",
@@ -1587,7 +1665,7 @@
       "Package": "vctrs",
       "Version": "0.6.0",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "cli",
diff --git a/renv/profiles/4.2/renv/settings.dcf b/renv/profiles/4.2/renv/settings.dcf
deleted file mode 100644
index fd205f8..0000000
--- a/renv/profiles/4.2/renv/settings.dcf
+++ /dev/null
@@ -1,10 +0,0 @@
-bioconductor.version:
-external.libraries:
-ignored.packages: admiral, admiraldev, admiral.test, admiralci
-package.dependency.fields: Imports, Depends, LinkingTo
-r.version:
-snapshot.type: implicit
-use.cache: TRUE
-vcs.ignore.cellar: TRUE
-vcs.ignore.library: TRUE
-vcs.ignore.local: TRUE
diff --git a/renv/profiles/4.2/renv/settings.json b/renv/profiles/4.2/renv/settings.json
new file mode 100644
index 0000000..4922677
--- /dev/null
+++ b/renv/profiles/4.2/renv/settings.json
@@ -0,0 +1,25 @@
+{
+  "bioconductor.version": null,
+  "external.libraries": [],
+  "ignored.packages": [
+    "admiral",
+    "admiraldev",
+    "admiral.test",
+    "admiralci",
+    "pharmaversesdtm"
+  ],
+  "package.dependency.fields": [
+    "Imports",
+    "Depends",
+    "LinkingTo"
+  ],
+  "ppm.enabled": null,
+  "ppm.ignored.urls": [],
+  "r.version": null,
+  "snapshot.type": "custom",
+  "use.cache": true,
+  "vcs.ignore.cellar": true,
+  "vcs.ignore.library": true,
+  "vcs.ignore.local": true,
+  "vcs.manage.ignores": true
+}
diff --git a/renv/profiles/4.3/renv.lock b/renv/profiles/4.3/renv.lock
index b875a5b..1ce40db 100644
--- a/renv/profiles/4.3/renv.lock
+++ b/renv/profiles/4.3/renv.lock
@@ -1,10 +1,10 @@
 {
   "R": {
-    "Version": "4.3.0",
+    "Version": "4.3.1",
     "Repositories": [
       {
         "Name": "CRAN",
-        "URL": "https://cloud.r-project.org"
+        "URL": "https://packagemanager.posit.co/cran/latest"
       },
       {
         "Name": "RSPM",
@@ -192,6 +192,18 @@
       ],
       "Hash": "9b2191ede20fa29828139b9900922e51"
     },
+    "cellranger": {
+      "Package": "cellranger",
+      "Version": "1.1.0",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Requirements": [
+        "R",
+        "rematch",
+        "tibble"
+      ],
+      "Hash": "f61dbaec772ccd2e17705c1e872e9e7c"
+    },
     "cli": {
       "Package": "cli",
       "Version": "3.6.1",
@@ -223,6 +235,13 @@
       ],
       "Hash": "c089a619a7fae175d149d89164f8c7d8"
     },
+    "collections": {
+      "Package": "collections",
+      "Version": "0.3.7",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Hash": "90a0eda114ab0bef170ddbf5ef0cd93f"
+    },
     "commonmark": {
       "Package": "commonmark",
       "Version": "1.9.0",
@@ -748,6 +767,30 @@
       ],
       "Hash": "8329a9bcc82943c8069104d4be3ee22d"
     },
+    "languageserver": {
+      "Package": "languageserver",
+      "Version": "0.3.15",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Requirements": [
+        "R",
+        "R6",
+        "callr",
+        "collections",
+        "fs",
+        "jsonlite",
+        "lintr",
+        "parallel",
+        "roxygen2",
+        "stringi",
+        "styler",
+        "tools",
+        "utils",
+        "xml2",
+        "xmlparsedata"
+      ],
+      "Hash": "fbea0dd12b4f5dedbe3654e4b9cbbddc"
+    },
     "later": {
       "Package": "later",
       "Version": "1.3.0",
@@ -1006,6 +1049,19 @@
       ],
       "Hash": "e9d21e79848e02e524bea6f5bd53e7e4"
     },
+    "progress": {
+      "Package": "progress",
+      "Version": "1.2.2",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Requirements": [
+        "R6",
+        "crayon",
+        "hms",
+        "prettyunits"
+      ],
+      "Hash": "14dc9f7a3c91ebb14ec5bb9208a07061"
+    },
     "promises": {
       "Package": "promises",
       "Version": "1.2.0.1",
@@ -1090,6 +1146,28 @@
       ],
       "Hash": "8f25ebe2ec38b1f2aef3b0d2ef76f6c4"
     },
+    "readxl": {
+      "Package": "readxl",
+      "Version": "1.4.2",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Requirements": [
+        "R",
+        "cellranger",
+        "cpp11",
+        "progress",
+        "tibble",
+        "utils"
+      ],
+      "Hash": "2e6020b1399d95f947ed867045e9ca17"
+    },
+    "rematch": {
+      "Package": "rematch",
+      "Version": "1.0.1",
+      "Source": "Repository",
+      "Repository": "RSPM",
+      "Hash": "c66b930d20bb6d858cd18e1cebcfae5c"
+    },
     "rematch2": {
       "Package": "rematch2",
       "Version": "2.1.2",
@@ -1102,7 +1180,7 @@
     },
     "remotes": {
       "Package": "remotes",
-      "Version": "2.4.2",
+      "Version": "2.4.2.1",
       "Source": "Repository",
       "Repository": "RSPM",
       "Requirements": [
@@ -1112,17 +1190,17 @@
         "tools",
         "utils"
       ],
-      "Hash": "227045be9aee47e6dda9bb38ac870d67"
+      "Hash": "63d15047eb239f95160112bcadc4fcb9"
     },
     "renv": {
       "Package": "renv",
-      "Version": "0.17.0",
+      "Version": "1.0.0",
       "Source": "Repository",
       "Repository": "RSPM",
       "Requirements": [
         "utils"
       ],
-      "Hash": "ce3065fc1a0b64a859f55ac3998d6927"
+      "Hash": "c321cd99d56443dbffd1c9e673c0c1a2"
     },
     "rex": {
       "Package": "rex",
@@ -1173,7 +1251,7 @@
       "Package": "roxygen2",
       "Version": "7.2.3",
       "Source": "Repository",
-      "Repository": "CRAN",
+      "Repository": "RSPM",
       "Requirements": [
         "R",
         "R6",
@@ -1310,14 +1388,14 @@
     },
     "staged.dependencies": {
       "Package": "staged.dependencies",
-      "Version": "0.2.8",
+      "Version": "0.3.1",
       "Source": "GitHub",
       "RemoteType": "github",
       "RemoteHost": "api.github.com",
       "RemoteUsername": "openpharma",
       "RemoteRepo": "staged.dependencies",
       "RemoteRef": "main",
-      "RemoteSha": "ce7c112ba3d75cf48e4dd6310b3140ab0ec3b486",
+      "RemoteSha": "1ab184a029bef8839a57bb6acd1c5c919cf1fd89",
       "Requirements": [
         "desc",
         "devtools",
@@ -1338,7 +1416,7 @@
         "withr",
         "yaml"
       ],
-      "Hash": "89f2e1d1009601f58f64b7092abcc0d7"
+      "Hash": "ea298f9fb221a8c7ca4c9e55e9c29b48"
     },
     "stringi": {
       "Package": "stringi",
diff --git a/renv/profiles/4.3/renv/settings.dcf b/renv/profiles/4.3/renv/settings.dcf
deleted file mode 100644
index fd205f8..0000000
--- a/renv/profiles/4.3/renv/settings.dcf
+++ /dev/null
@@ -1,10 +0,0 @@
-bioconductor.version:
-external.libraries:
-ignored.packages: admiral, admiraldev, admiral.test, admiralci
-package.dependency.fields: Imports, Depends, LinkingTo
-r.version:
-snapshot.type: implicit
-use.cache: TRUE
-vcs.ignore.cellar: TRUE
-vcs.ignore.library: TRUE
-vcs.ignore.local: TRUE
diff --git a/renv/profiles/4.3/renv/settings.json b/renv/profiles/4.3/renv/settings.json
new file mode 100644
index 0000000..4922677
--- /dev/null
+++ b/renv/profiles/4.3/renv/settings.json
@@ -0,0 +1,25 @@
+{
+  "bioconductor.version": null,
+  "external.libraries": [],
+  "ignored.packages": [
+    "admiral",
+    "admiraldev",
+    "admiral.test",
+    "admiralci",
+    "pharmaversesdtm"
+  ],
+  "package.dependency.fields": [
+    "Imports",
+    "Depends",
+    "LinkingTo"
+  ],
+  "ppm.enabled": null,
+  "ppm.ignored.urls": [],
+  "r.version": null,
+  "snapshot.type": "custom",
+  "use.cache": true,
+  "vcs.ignore.cellar": true,
+  "vcs.ignore.library": true,
+  "vcs.ignore.local": true,
+  "vcs.manage.ignores": true
+}
diff --git a/renv/settings.dcf b/renv/settings.dcf
deleted file mode 100644
index fd205f8..0000000
--- a/renv/settings.dcf
+++ /dev/null
@@ -1,10 +0,0 @@
-bioconductor.version:
-external.libraries:
-ignored.packages: admiral, admiraldev, admiral.test, admiralci
-package.dependency.fields: Imports, Depends, LinkingTo
-r.version:
-snapshot.type: implicit
-use.cache: TRUE
-vcs.ignore.cellar: TRUE
-vcs.ignore.library: TRUE
-vcs.ignore.local: TRUE
diff --git a/renv/settings.json b/renv/settings.json
new file mode 100644
index 0000000..3462f3b
--- /dev/null
+++ b/renv/settings.json
@@ -0,0 +1,24 @@
+{
+  "bioconductor.version": null,
+  "external.libraries": [],
+  "ignored.packages": [
+    "admiral",
+    "admiraldev",
+    "admiral.test",
+    "admiralci"
+  ],
+  "package.dependency.fields": [
+    "Imports",
+    "Depends",
+    "LinkingTo"
+  ],
+  "ppm.enabled": null,
+  "ppm.ignored.urls": [],
+  "r.version": null,
+  "snapshot.type": "custom",
+  "use.cache": true,
+  "vcs.ignore.cellar": true,
+  "vcs.ignore.library": true,
+  "vcs.ignore.local": true,
+  "vcs.manage.ignores": true
+}