bump

Signed-off-by: Harmen Stoppels <harmenstoppels@gmail.com>

Author: haampie

.github/workflows/build.yaml

@@ -21,10 +21,10 @@ jobs:
       packages: write
     steps:
     - name: Checkout
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
     - name: Setup Spack
-      uses: spack/setup-spack@5ab3c91bdefffffad9a7e45d1d156146afebb3a7
+      uses: spack/setup-spack@v3
 
     - name: Find compilers
       run: spack -e . compiler find --mixed-toolchain
@@ -46,7 +46,5 @@ jobs:
       env:
         GITHUB_USER: ${{ github.actor }}
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      run: |
-        spack mirror set --push --oci-username-variable GITHUB_USER --oci-password-variable GITHUB_TOKEN github-actions-buildcache
-        spack -e . buildcache push -j $(($(nproc) + 1)) --base-image ubuntu:20.04 --update-index github-actions-buildcache
+      run: spack -e . buildcache push -j $(($(nproc) + 1)) --base-image ubuntu:20.04 --update-index github-actions-buildcache
       if: ${{ !cancelled() }}

.github/workflows/update-index.yaml

@@ -12,12 +12,13 @@ jobs:
       packages: write
     steps:
     - name: Checkout
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
     - name: Setup Spack
-      uses: spack/setup-spack@5ab3c91bdefffffad9a7e45d1d156146afebb3a7
+      uses: spack/setup-spack@v3
 
-    - name: Push packages and update index
-      run: |
-        spack mirror set --push --oci-username ${{ github.actor }} --oci-password "${{ secrets.GITHUB_TOKEN }}" github-actions-buildcache
-        spack buildcache update-index github-actions-buildcache
+    - name: Update index
+      env:
+        GITHUB_USER: ${{ github.actor }}
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      run: spack buildcache update-index github-actions-buildcache

spack.yaml

@@ -31,3 +31,11 @@ spack:
   packages:
     all:
       require: target=x86_64_v3
+  mirrors:
+    github-actions-buildcache:
+      url: oci://ghcr.io/spack/github-actions-buildcache
+      binary: true
+      signed: false
+      access_pair:
+        id_variable: GITHUB_USER
+        secret_variable: GITHUB_TOKEN