Merge pull request #30 from JuliaMath/dependabot/github_actions/actions/cache-4

Bump actions/cache from 1 to 4

Author: ViralBShah

.github/workflows/CI.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: julia-actions/setup-julia@v2
         with:
           version: 1
-      - uses: actions/cache@v1
+      - uses: actions/cache@v4
         env:
           cache-name: cache-artifacts
         with: