Merge pull request #60 from SciML/dependabot/github_actions/julia-actions/cache-3

Bump julia-actions/cache from 2 to 3

Author: ChrisRackauckas

.github/workflows/Downstream.yml

@@ -39,7 +39,7 @@ jobs:
         with:
           version: ${{ matrix.version }}
           arch: x64
-      - uses: julia-actions/cache@v2
+      - uses: julia-actions/cache@v3
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
       - uses: julia-actions/julia-buildpkg@latest