From 42254ed14e9a2019d68f5b7d5711090a46d6f391 Mon Sep 17 00:00:00 2001
From: Daniel Burgener <Daniel.Burgener@microsoft.com>
Date: Tue, 26 Sep 2023 15:47:42 -0400
Subject: [PATCH] Bump MSRV to 1.70

This is required for dependency clap
---
 .github/workflows/rust.yml | 4 ++--
 Cargo.toml                 | 5 ++---
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index c84063db..d2685df9 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -27,8 +27,8 @@ jobs:
         # informationally check the latest as well.  We should
         # regularly update the known good once we know that tests
         # pass on it
-        # 1.66 is our MSRV, so we should keep testing on it
-        rust-toolchain: [ 1.71, stable, nightly, 1.66 ]
+        # 1.70 is our MSRV, so we should keep testing on it
+        rust-toolchain: [ 1.71, stable, nightly, 1.70 ]
     steps:
     - uses: actions/checkout@v3
     - name: Setup
diff --git a/Cargo.toml b/Cargo.toml
index 26b1e326..24d1e361 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,9 +8,8 @@ license = "MIT"
 repository = "https://github.com/dburgener/cascade"
 readme = "README.md"
 keywords = [ "selinux" ]
-# Rust 1.66 is required by BTreeSet::pop_first()
-# https://doc.rust-lang.org/stable/std/collections/struct.BTreeSet.html#method.pop_first
-rust-version = "1.66"
+# Clap requires 1.70
+rust-version = "1.70"
 
 [build-dependencies]
 lalrpop = "0.19"