v3.1.10: local_edition(3) doesn't work if readr is loaded

[torbjorn]

Consider the following minimal test script:

library(tidyverse)
print(search())

describe("setting edition with tidyverse loaded", {

    test_that( "TRUE is TRUE", {

        local_edition(3)
        expect_true(isTRUE(TRUE))

    })

})

Output:

> testthat::test_file("tests/testthat/test_testthat_issue.R")

══ Testing test_testthat_issue.R ═══════════════════════════════════════════════════════════════════════════════════════════════════════════
[ FAIL 0 | WARN 0 | SKIP 0 | PASS 0 ] [1] ".GlobalEnv"        "package:forcats"   "package:stringr"  
 [4] "package:dplyr"     "package:purrr"     "package:readr"    
 [7] "package:tidyr"     "package:tibble"    "package:ggplot2"  
[10] "package:tidyverse" "package:testthat"  "package:stats"    
[13] "package:graphics"  "package:grDevices" "package:datasets" 
[16] "renv:shims"        "package:utils"     "package:methods"  
[19] "Autoloads"         "package:base"     
[ FAIL 1 | WARN 0 | SKIP 0 | PASS 0 ]

── Error (test_testthat_issue.R:8:9): TRUE is TRUE ─────────────────────────────
Error in `edition_set(edition)`: edition %in% c(1L, 2L) is not TRUE
Backtrace:
    ▆
 1. └─readr::local_edition(3) at test_testthat_issue.R:8:8
 2.   └─readr:::edition_set(edition)
 3.     └─base::stopifnot(edition %in% c(1L, 2L))
[ FAIL 1 | WARN 0 | SKIP 0 | PASS 0 ]

For some reason it ends up in readr:::edition_set

[torbjorn]

ah wait.

testthat::local_edition(3)

you can probably disregard this issue.