Upgrade actions/checkout to resolve compatibility issue with checkout@v6

.github/workflows/pytest.yml

@@ -2,12 +2,14 @@ name: Pytest
 on: [push, pull_request, workflow_dispatch]
 jobs:
   test:
+    permissions:
+      contents: write # Update Coverage Badge needs write permission to push to gh-pages
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
 
       - name: Set up Python 3.10
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v6
         with:
           python-version: "3.10"
 

.github/workflows/test.yml

@@ -2,10 +2,12 @@ name: Test
 on: [push, pull_request, workflow_dispatch]
 jobs:
   test:
+    permissions:
+      contents: write # Update Coverage Badge needs write permission to push to gh-pages
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
 
       # Install and Test Example
       - name: Install and Test Example

README.md

@@ -26,7 +26,7 @@
 # .github/workflows/test.yml
 # ...
 - name: Set up Python 3.10
-  uses: actions/setup-python@v3
+  uses: actions/setup-python@v6
   with:
     python-version: "3.10"
 
@@ -85,8 +85,8 @@
         runs-on: ubuntu-latest
         steps:
           # Your original steps
-          - uses: actions/checkout@v3
-          - uses: actions/setup-node@v3
+          - uses: actions/checkout@v6
+          - uses: actions/setup-node@v6
           - name: Install
             run: npm install
           - name: Test and Coverage

action.yml

@@ -48,7 +48,7 @@ runs:
         fi
 
     - name: Checkout ${{ steps.pick-deploy-branch.outputs.deploy_branch }}
-      uses: actions/checkout@v3
+      uses: actions/checkout@v6
       with:
         ref: ${{ steps.pick-deploy-branch.outputs.deploy_branch }}
 
@@ -79,6 +79,6 @@ runs:
     # Can't find 'action.yml', 'action.yaml' or 'Dockerfile' under '/home/runner/work/coverage-badge-action/coverage-badge-action/action.yml'.
     # Did you forget to run actions/checkout before running your local action?
     - name: Checkout Back
-      uses: actions/checkout@v3
+      uses: actions/checkout@v6
       with:
         ref: ${{ github.ref }}