Fix a weird bug when removing directories (#45)

Project.toml

@@ -1,7 +1,7 @@
 name = "BumpStdlibs"
 uuid = "10e0400f-8273-43d0-bd6e-07483373ba4f"
 authors = ["Dilum Aluthge", "contributors"]
-version = "4.0.0"
+version = "4.0.1"
 
 [deps]
 Dates = "ade2ca70-3891-5945-98fb-dc099432e06a"

src/bump-stdlibs.jl

@@ -160,17 +160,24 @@ function _bump_single_stdlib(stdlib::StdlibInfo, config::Config, state::State)
                                 startswith(strip(file), "$(name)-") && ispath(full_path) && rm(full_path; force = true, recursive = true)
                             end
                         end
+                        directories_to_delete = String[]
                         for (root, dirs, files) in walkdir(joinpath(pwd(), "deps", "checksums"))
                             for dir in dirs
                                 full_path = joinpath(root, dir)
                                 if startswith(strip(dir), "$(name)-")
                                     @debug "" root dir full_path
-                                    if ispath(full_path)
-                                        rm(full_path; force = true, recursive = true)
+                                    if isdir(full_path)
+                                        push!(directories_to_delete, full_path)
                                     end
                                 end
                             end
                         end
+                        for full_path in directories_to_delete
+                            @debug "" full_path
+                            if isdir(full_path)
+                                rm(full_path; force = true, recursive = true)
+                            end
+                        end
                         checksum_files_that_need_refreshing = String[]
                         for (root, dirs, files) in walkdir(joinpath(pwd(), "deps", "checksums"))
                             for file in files