Merge branch 'master' into gb/macos-is-odd

Author: DilumAluthge

.github/workflows/MyLib.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: julia-actions/setup-julia@v1
+      - uses: julia-actions/setup-julia@v2
         with:
           version: '1'
       - uses: julia-actions/julia-buildpkg@v1

.github/workflows/ci.yml

@@ -59,9 +59,11 @@ jobs:
         with:
           coverage: ${{ matrix.coverage }}
       - uses: julia-actions/julia-processcoverage@latest
-      - uses: codecov/codecov-action@v3
+      - uses: codecov/codecov-action@v4
         with:
           file: lcov.info
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
   docs:
     runs-on: ubuntu-latest
     timeout-minutes: 30

Project.toml

@@ -18,7 +18,7 @@ p7zip_jll = "3f19e933-33d8-53b3-aaab-bd5110c3b7a0"
 Artifacts = "<0.0.1, 1"
 Glob = "1"
 LazyArtifacts = "<0.0.1, 1"
-Libdl = "1"
+Libdl = "<0.0.1, 1"
 Pkg = "<0.0.1, 1"
 Printf = "1"
 RelocatableFolders = "0.1, 0.3, 1"

src/PackageCompiler.jl

@@ -740,7 +740,9 @@ end
 # App #
 #######
 
-const IS_OFFICIAL = Base.TAGGED_RELEASE_BANNER == "Official https://julialang.org/ release"
+# Previously there was a slash.
+# The slash was removed in https://github.com/JuliaLang/julia/pull/53978
+const IS_OFFICIAL = Base.TAGGED_RELEASE_BANNER in ("Official https://julialang.org/ release", "Official https://julialang.org release")
 function warn_official()
     if !IS_OFFICIAL
         @warn "PackageCompiler: This does not look like an official Julia build, functionality may suffer." _module=nothing _file=nothing

src/juliaconfig.jl

@@ -54,7 +54,8 @@ end
 
 function cflags()
     flags = IOBuffer()
-    print(flags, "-O2 -std=gnu99")
+    print(flags, " -Werror-implicit-function-declaration")
+    print(flags, " -O2 -std=gnu99")
     include = shell_escape(julia_includedir())
     print(flags, " -I", include)
     if Sys.isunix()