Merge pull request #224 from arduino-libraries/dependabot/github_actions/actions/checkout-3

Bump actions/checkout from 2 to 3

Author: per1234

.github/workflows/compile-examples.yml

@@ -17,7 +17,7 @@ jobs:
           - arduino:mbed_nano:nanorp2040connect
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: arduino/compile-sketches@v1
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/spell-check.yml

@@ -8,7 +8,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Spell check
         uses: arduino/actions/libraries/spell-check@master

.github/workflows/sync-labels.yml

@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Download JSON schema for labels configuration file
         id: download-schema
@@ -105,7 +105,7 @@ jobs:
           echo "::set-output name=flag::--dry-run"
 
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Download configuration files artifact
         uses: actions/download-artifact@v2