bump actions/checkout version from 3 to 4

spacetelescope · Nov 1, 2023 · 7409a3c · 7409a3c
1 parent 082c80d
commit 7409a3c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -11,7 +11,7 @@ jobs:
     name: check that `requirements-sdp.txt` is populated
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - if: github.event_name == 'release'
         run: grep -v '^ *#' requirements-sdp.txt
   build: