ci: yaml anchors

Author: scivision

.github/workflows/ci.yml

@@ -6,6 +6,7 @@ env:
   CTEST_PARALLEL_LEVEL: 0
   CMAKE_INSTALL_PREFIX: ~/libs
   CMAKE_PREFIX_PATH: ~/libs
+  CMAKE_GENERATOR: Ninja
 
 on:
   push:
@@ -43,25 +44,28 @@ jobs:
           gcc: 14
         - os: macos-latest
           shared: true
-          gcc: 14
+          gcc: 15
         - os: macos-latest
           shared: false
-          gcc: 14
+          gcc: 15
 
     runs-on: ${{ matrix.os }}
 
     env:
       FC: gfortran-${{ matrix.gcc }}
 
     steps:
-    - uses: actions/checkout@v4
+    - &checkout
+      uses: actions/checkout@v5
 
     - name: GCC (Linux)
       if: runner.os == 'Linux'
       run: echo "CC=gcc-${{ matrix.gcc }}" >> $GITHUB_ENV
 
-    - uses: ./.github/workflows/composite-pkg
-    - uses: ./.github/workflows/composite-unix
+    - &pkg
+      uses: ./.github/workflows/composite-pkg
+    - &unix
+      uses: ./.github/workflows/composite-unix
 
 
   gcc-old:
@@ -78,9 +82,9 @@ jobs:
       FC: gfortran-${{ matrix.gcc }}
 
     steps:
-    - uses: actions/checkout@v4
-    - uses: ./.github/workflows/composite-pkg
-    - uses: ./.github/workflows/composite-unix
+    - *checkout
+    - *pkg
+    - *unix
 
 
   linux-flang:
@@ -107,7 +111,7 @@ jobs:
     - name: install Flang
       run: sudo apt install --no-install-recommends clang-${{ matrix.llvm-version }} flang-${{ matrix.llvm-version }}
 
-    - uses: actions/checkout@v4
+    - *checkout
 
     - name: CMake build & test
       run: cmake --workflow nofind
@@ -127,7 +131,7 @@ jobs:
         sudo apt update
         sudo apt install --no-install-recommends valgrind libhdf5-dev
 
-    - uses: actions/checkout@v4
+    - *checkout
 
     - run: ctest -Dexclude_label="deflate|python" -S memcheck.cmake -VV
 
@@ -140,7 +144,7 @@ jobs:
     timeout-minutes: 10
 
     steps:
-    - uses: actions/checkout@v4
+    - *checkout
     - uses: actions/setup-python@v5
       with:
         python-version: '3.x'
@@ -176,7 +180,7 @@ jobs:
 
     steps:
 
-    - uses: actions/checkout@v4
+    - *checkout
 
     - name: prereqs
       run: |

.github/workflows/ci_build.yml

@@ -1,13 +1,12 @@
 name: build
 
 env:
-  CMAKE_TLS_VERIFY: true
   HOMEBREW_NO_INSTALL_CLEANUP: 1
   CTEST_NO_TESTS_ACTION: error
   CTEST_PARALLEL_LEVEL: 0
-  CMAKE_BUILD_PARALLEL_LEVEL: 4
   CMAKE_INSTALL_PREFIX: ~/libs
   CMAKE_PREFIX_PATH: ~/libs
+  CMAKE_GENERATOR: Ninja
 
 
 on:
@@ -33,11 +32,11 @@ jobs:
     runs-on: ${{ matrix.os}}
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
-    - name: GCC 14 (macOS)
+    - name: GCC (macOS)
       if: runner.os == 'macOS'
-      run: echo "FC=gfortran-14" >> $GITHUB_ENV
+      run: echo "FC=gfortran-15" >> $GITHUB_ENV
 
     - name: Configure HDF5 library
       run: >-

.github/workflows/ci_fpm.yml

@@ -27,6 +27,6 @@ jobs:
         sudo apt update
         sudo apt install --no-install-recommends libhdf5-dev
 
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - run: fpm build

.github/workflows/ci_windows.yml

@@ -3,7 +3,7 @@ name: ci_windows
 env:
   CTEST_NO_TESTS_ACTION: error
   CTEST_PARALLEL_LEVEL: 0
-  CMAKE_BUILD_PARALLEL_LEVEL: 4
+  CMAKE_GENERATOR: Ninja
 
 on:
   push:
@@ -47,10 +47,10 @@ jobs:
     - name: Put MSYS2_MinGW64 on PATH
       run: echo "${{ steps.msys2.outputs.msys2-location }}/ucrt64/bin/" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
 
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - name: config
-      run: cmake --preset default -G "MinGW Makefiles"
+      run: cmake --preset default
       env:
         HDF5_ROOT: ${{ steps.msys2.outputs.msys2-location }}/ucrt64/
 

.github/workflows/oneapi-linux.yml

@@ -43,9 +43,9 @@ jobs:
 
     strategy:
       matrix:
-        oneapi: [2025.1]
+        oneapi: [2025.2]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - uses: actions/setup-python@v5
       with: