Build(GHActions): Use `checkout@v4` instead of outdated `v2`

diff --git a/.github/workflows/run-tests.yaml b/.github/workflows/run-tests.yaml
index 4ebb36d3c3f18512be4dccd71a6d045d75fcffc3..25c08a0219e4193f755c36bb8320baf4a34309eb 100644 (file)
--- a/.github/workflows/run-tests.yaml
+++ b/.github/workflows/run-tests.yaml
@@ -36,7 +36,7 @@ jobs:
         if: ${{ runner.os == 'Windows' }}
 
       # Setup Python/pip
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: s-weigand/setup-conda@v1
         with:
           conda-channels: conda-forge