Merge pull request #29 from rokzitko/dependabot/github_actions/actions/cache-6

Bump actions/cache from 5 to 6

Author: rokzitko

.github/workflows/build.yml

@@ -46,7 +46,7 @@ jobs:
     steps:
     - uses: actions/checkout@v7
 
-    - uses: actions/cache/restore@v5
+    - uses: actions/cache/restore@v6
       with:
         path: ${{ env.CCACHE_DIR }}
         key: ccache-${{ env.CACHE_VERSION }}-${{ matrix.os }}-${{ matrix.cc }}-${{ matrix.blas }}-${{ github.run_id }}
@@ -226,7 +226,7 @@ jobs:
           echo "ccache not found; skipping statistics"
         fi
 
-    - uses: actions/cache/save@v5
+    - uses: actions/cache/save@v6
       if: always()
       with:
         path: ${{ env.CCACHE_DIR }}