Use major versions for actions instead of latest

This should reduce the risk of breakage

Author: andreasnoack

.github/workflows/CI.yml

@@ -22,14 +22,14 @@ jobs:
           - x64
     steps:
       - uses: actions/checkout@v4
-      - uses: julia-actions/setup-julia@latest
+      - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
       - uses: julia-actions/cache@v2
-      - uses: julia-actions/julia-buildpkg@latest
-      - uses: julia-actions/julia-runtest@latest
-      - uses: julia-actions/julia-processcoverage@latest
+      - uses: julia-actions/julia-buildpkg@v1
+      - uses: julia-actions/julia-runtest@v1
+      - uses: julia-actions/julia-processcoverage@v1
       - uses: codecov/codecov-action@v5
         with:
           files: lcov.info

.github/workflows/CompatHelper.yml

@@ -15,7 +15,7 @@ jobs:
         run: which julia
         continue-on-error: true
       - name: Install Julia, but only if it is not already available in the PATH
-        uses: julia-actions/setup-julia@latest
+        uses: julia-actions/setup-julia@v2
         with:
           version: '1'
           # arch: ${{ runner.arch }}