CI: Use newest actions/checkout

GHA warns us that > Node.js 16 actions are deprecated. Please update the following actions to > use Node.js 20: actions/checkout@v2. [...]
arthurnn · Feb 13, 2024 · e036954 · e036954
1 parent 0649168
commit e036954
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
@@ -28,7 +28,7 @@ jobs:
           - "faraday-2"
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1