Merge pull request #2 from chriselrod/dependabot/github_actions/actions/checkout-3

Bump actions/checkout from 2 to 3

Author: chriselrod

.github/workflows/CI.yml

@@ -26,7 +26,7 @@ jobs:
         arch:
           - x64
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: julia-actions/setup-julia@v1
         with:
           version: ${{ matrix.version }}
@@ -44,7 +44,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: julia-actions/setup-julia@v1
         with:
           version: '1'