bump actions/checkout ver

Author: qmacro

.github/workflows/community-id-requester.yaml

@@ -43,7 +43,7 @@ jobs:
 
       - id: checkout
         name: Check out the repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           token: ${{ steps.token_gen.outputs.app_token }}
 

.github/workflows/disallowed-content-checks.yaml

@@ -36,7 +36,7 @@ jobs:
 
       - id: checkout
         name: Check out the repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           token: ${{ steps.token_gen.outputs.app_token }}
 

.github/workflows/markdown-checks.yaml

@@ -27,7 +27,7 @@ jobs:
 
     - id: checkout_repo
       name: Check out the repository content
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - id: check_files_changed
       uses: dorny/paths-filter@v2

.github/workflows/merged-pr-labeler.yaml

@@ -37,7 +37,7 @@ jobs:
 
       - id: checkout
         name: Check out the repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           token: ${{ steps.token_gen.outputs.app_token }}