Merge #6208

6208: macOS: install GNU tar r=jonas-schievink a=jonas-schievink

CI runs on macOS have started to fail due to https://github.com/actions/cache/issues/403. Use GNU tar instead of BSD tar to work around that.

Co-authored-by: Jonas Schievink <jonas.schievink@ferrous-systems.com>
Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>

.github/workflows/ci.yaml

@@ -42,6 +42,14 @@ jobs:
       if: matrix.os == 'windows-latest'
       run: Rename-Item C:\Users\runneradmin\.rustup\toolchains\stable-x86_64-pc-windows-msvc C:\Users\runneradmin\.rustup\toolchains\stable-x86_64-pc-windows-msvc.old
 
+    # Work around https://github.com/actions/cache/issues/403 by using GNU tar
+    # instead of BSD tar.
+    - name: Install GNU tar
+      if: matrix.os == 'macos-latest'
+      run: |
+        brew install gnu-tar
+        echo PATH="/usr/local/opt/gnu-tar/libexec/gnubin:$PATH" >> $GITHUB_ENV
+
     - name: Install Rust toolchain
       uses: actions-rs/toolchain@v1
       with:

Cargo.lock

@@ -1,5 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+# asdasdasdasd
 [[package]]
 name = "addr2line"
 version = "0.13.0"

bors.toml

@@ -1,7 +1,7 @@
 status = [
     "Rust (ubuntu-latest)",
     "Rust (windows-latest)",
-    # "Rust (macos-latest)",
+    "Rust (macos-latest)",
     "TypeScript (ubuntu-latest)",
     "TypeScript (windows-latest)",
 ]