Check only (no longer test) at the MSRV

.github/workflows/rust.yml

@@ -1,4 +1,4 @@
-name: Continuous integration
+name: CI
 
 on:
  pull_request:
@@ -7,29 +7,59 @@ on:
  - master
 
 jobs:
- os_tests:
- name: "Tests / OS: ${{ matrix.os }} - ${{ matrix.channel }}"
+ test:
+ name: Tests
  runs-on: ${{ matrix.os }}
  strategy:
  matrix:
  channel:
- - stable
- - beta
- - nightly
- - 1.23.0
+ - stable
+ - nightly
+ - 1.63.0 # MSRV of test dependencies
  os:
- # FIXME: compiling with 1.23 on macOS 12 fails to linL
- # archive member 'rust.metadata.bin' with length 40821 is not mach-o or llvm bitcode file
- - macos-11
- - windows-2022
- - ubuntu-22.04
+ - macos-13 # x86 MacOS
+ - macos-15 # Arm MacOS
+ - windows-2025
+ - ubuntu-24.04
+ include:
+ - channel: beta
+ os: ubuntu-24.04
 
  steps:
  - name: Checkout repository
  uses: actions/checkout@v4
 
  - name: Update rust
- run: rustup update ${{ matrix.channel }} --no-self-update
+ run: |
+ rustup default ${{ matrix.channel }}
+ rustup update --no-self-update
 
- - name: Tests
- run: cargo +${{ matrix.channel }} test --all
+ - run: cargo test --all
+
+ msrv:
+ name: Check building with the MSRV
+ runs-on: ubuntu-24.04
+ steps:
+ - name: Checkout repository
+ uses: actions/checkout@v4
+
+ - name: Update rust
+ run: |
+ rustup default 1.23.0
+ rustup update --no-self-update
+
+ - run: cargo build
+
+ success:
+ needs:
+ - test
+ - msrv
+ runs-on: ubuntu-latest
+ # GitHub branch protection is exceedingly silly and treats "jobs skipped because a dependency
+ # failed" as success. So we have to do some contortions to ensure the job fails if any of its
+ # dependencies fails.
+ if: always() # make sure this is never "skipped"
+ steps:
+ # Manually check the status of all dependencies. `if: failure()` does not work.
+ - name: check if any dependency failed
+ run: jq --exit-status 'all(.result == "success")' <<< '${{ toJson(needs) }}'

Cargo.toml

@@ -11,8 +11,9 @@ description = """
 Support for matching file paths against Unix shell style patterns.
 """
 categories = ["filesystem"]
+rust-version = "1.23.0"
 
 [dev-dependencies]
-# FIXME: Replace it with `tempfile` once we bump up MSRV.
+# FIXME: This should be replaced by `tempfile`
 tempdir = "0.3"
 doc-comment = "0.3"