Merge pull request #668 from stan-dev/dependabot/github_actions/actions/cache-3

Bump actions/cache from 2 to 3

Author: rok-cesnovar

.github/workflows/R-CMD-check.yaml

@@ -78,7 +78,7 @@ jobs:
 
       - name: Cache R packages
         if: runner.os != 'Windows'
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ${{ env.R_LIBS_USER }}
           key: ${{ runner.os }}-${{ hashFiles('.github/R-version') }}-1-${{ hashFiles('.github/depends.Rds') }}

.github/workflows/Test-coverage.yaml

@@ -50,7 +50,7 @@ jobs:
         shell: Rscript {0}
 
       - name: Cache R packages
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ${{ env.R_LIBS_USER }}
           key: ubuntu-r-4.0-1-${{ hashFiles('.github/depends.Rds') }}

.github/workflows/cmdstan-tarball-check.yaml

@@ -76,7 +76,7 @@ jobs:
 
       - name: Cache R packages
         if: runner.os != 'Windows'
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ${{ env.R_LIBS_USER }}
           key: ${{ runner.os }}-${{ hashFiles('.github/R-version') }}-1-${{ hashFiles('.github/depends.Rds') }}