Merge pull request #192 from JuliaGraphics/dependabot/github_actions/actions/checkout-4

Bump actions/checkout from 3 to 4

Author: ViralBShah

.github/workflows/UnitTest.yml

@@ -32,7 +32,7 @@ jobs:
             arch: x86
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@latest
         with:
           version: ${{ matrix.julia-version }}