CI updates

.github/workflows/ci.yml

@@ -267,7 +267,7 @@ jobs:
       - name: 'Check out test suite'
         run: 'git clone --depth=1 https://github.com/upx/upx-testsuite ../deps/upx-testsuite'
       - name: 'Set up Developer Command Prompt'
-        uses: ilammy/msvc-dev-cmd@cec98b9d092141f74527d0afa6feb2af698cfe89 # v1.12.1
+        uses: ilammy/msvc-dev-cmd@v1
         with:
           vsversion: ${{ matrix.vsversion }}
           arch: ${{ matrix.arch }}
@@ -333,7 +333,7 @@ jobs:
           repository_name="${GITHUB_REPOSITORY##*/}" # basename
           echo "H=d:\\a\\$repository_name\\$repository_name" >> $GITHUB_ENV
       - name: 'Set up Developer Command Prompt'
-        uses: ilammy/msvc-dev-cmd@cec98b9d092141f74527d0afa6feb2af698cfe89 # v1.12.1
+        uses: ilammy/msvc-dev-cmd@v1
         with:
           vsversion: ${{ matrix.vsversion }}
           arch: ${{ matrix.arch }}

.github/workflows/misc-spell-check.yml

@@ -17,5 +17,5 @@ jobs:
         uses: actions/checkout@v4
         with: { submodules: false }
       - name: 'Spell check with crate-ci/typos'
-        uses: crate-ci/typos@45a880d9f898547e8bfe6525b6059d4b3dea4d71 # v1.16.26
+        uses: crate-ci/typos@master
         with: { config: ./.github/typos_config.toml }

.github/workflows/test-cmake-default.yml

@@ -57,7 +57,7 @@ jobs:
         uses: actions/checkout@v4
         with: { submodules: true }
       - name: 'Set up Developer Command Prompt'
-        uses: ilammy/msvc-dev-cmd@cec98b9d092141f74527d0afa6feb2af698cfe89 # v1.12.1
+        uses: ilammy/msvc-dev-cmd@v1
         with:
           vsversion: 2022
           arch: amd64
@@ -107,7 +107,7 @@ jobs:
         uses: actions/checkout@v4
         with: { submodules: true }
       - name: 'Set up Developer Command Prompt'
-        uses: ilammy/msvc-dev-cmd@cec98b9d092141f74527d0afa6feb2af698cfe89 # v1.12.1
+        uses: ilammy/msvc-dev-cmd@v1
         with:
           vsversion: 2022
           arch: amd64

.github/workflows/weekly-ci-bs-by-hand.yml

@@ -223,7 +223,7 @@ jobs:
           git clone --branch "$GITHUB_REF_NAME" --depth 1 "$GITHUB_SERVER_URL/$GITHUB_REPOSITORY" "upx with space"
           git -C "upx with space" submodule update --init
       - name: 'Set up Developer Command Prompt'
-        uses: ilammy/msvc-dev-cmd@cec98b9d092141f74527d0afa6feb2af698cfe89 # v1.12.1
+        uses: ilammy/msvc-dev-cmd@v1
         with:
           vsversion: ${{ matrix.vsversion }}
           arch: ${{ matrix.arch }}

.github/workflows/weekly-ci-bs-cmake-windows-make.yml

@@ -51,7 +51,7 @@ jobs:
         with: { submodules: true }
       - name: 'Set up Developer Command Prompt'
         if: matrix.vsversion
-        uses: ilammy/msvc-dev-cmd@cec98b9d092141f74527d0afa6feb2af698cfe89 # v1.12.1
+        uses: ilammy/msvc-dev-cmd@v1
         with:
           vsversion: ${{ matrix.vsversion }}
           arch: ${{ matrix.arch }}

.github/workflows/weekly-ci-bs-cmake-windows-ninja.yml

@@ -49,7 +49,7 @@ jobs:
         with: { submodules: true }
       - name: 'Set up Developer Command Prompt'
         if: matrix.vsversion
-        uses: ilammy/msvc-dev-cmd@cec98b9d092141f74527d0afa6feb2af698cfe89 # v1.12.1
+        uses: ilammy/msvc-dev-cmd@v1
         with:
           vsversion: ${{ matrix.vsversion }}
           arch: ${{ matrix.arch }}

.github/workflows/weekly-ci-bs-cmake-windows-nmake.yml

@@ -37,7 +37,7 @@ jobs:
         uses: actions/checkout@v4
         with: { submodules: true }
       - name: 'Set up Developer Command Prompt'
-        uses: ilammy/msvc-dev-cmd@cec98b9d092141f74527d0afa6feb2af698cfe89 # v1.12.1
+        uses: ilammy/msvc-dev-cmd@v1
         with:
           vsversion: ${{ matrix.vsversion }}
           arch: ${{ matrix.arch }}

.github/workflows/weekly-ci-cc-alpine-linux.yml

@@ -33,8 +33,8 @@ jobs:
           - { container: 'alpine:3.10', use_cxx20: 0, use_cxx2b: 0, use_lto: 0 }
           - { container: 'alpine:3.11', use_cxx20: 0, use_cxx2b: 0, use_lto: 0 }
           - { container: 'alpine:3.12', use_cxx20: 0, use_cxx2b: 0, use_lto: 0 }
-          - { container: 'alpine:3.13', use_cxx20: 1, use_cxx2b: 0, use_lto: 0 } # Jan 2021: C++20; clang-10 & gcc-10
-          - { container: 'alpine:3.14', use_cxx20: 1, use_cxx2b: 0, use_lto: 0 }
+          - { container: 'alpine:3.13', use_cxx20: 0, use_cxx2b: 0, use_lto: 0 } # Jan 2021: C++20; clang-10 & gcc-10; INFO: clang-10 is NOT fully C++20 compatible
+          - { container: 'alpine:3.14', use_cxx20: 1, use_cxx2b: 0, use_lto: 0 } # Jun 2011: C++20; clang-11 & gcc-10
           - { container: 'alpine:3.15', use_cxx20: 1, use_cxx2b: 0, use_lto: 1 } # Nov 2021: LTO;   clang-12 & gcc-10 & binutils-2.37
           - { container: 'alpine:3.16', use_cxx20: 1, use_cxx2b: 1, use_lto: 1 } # May 2022: C++2b; clang-13 & gcc-11
           - { container: 'alpine:3.17', use_cxx20: 1, use_cxx2b: 1, use_lto: 1 }