Merge pull request #124 from SciML/dependabot/github_actions/julia-actions/cache-2

Bump julia-actions/cache from 1 to 2

Author: ChrisRackauckas

.github/workflows/Downgrade.yml

@@ -36,7 +36,7 @@ jobs:
       - uses: cjdoris/julia-downgrade-compat-action@v1
         with:
           skip: Pkg,TOML
-      - uses: julia-actions/cache@v1
+      - uses: julia-actions/cache@v2
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
       - uses: julia-actions/julia-buildpkg@v1