Update: bump actions/checkout from 2 to 3

.github/workflows/ci-build.yml

@@ -20,7 +20,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Setup cache
       uses: actions/cache@v3
@@ -91,7 +91,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Install dependencies
       run: |
@@ -166,7 +166,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Prepare cache key
       id: key
@@ -244,7 +244,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Prepare cache key
       id: key
@@ -338,7 +338,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Setup MSYS2
       uses: msys2/setup-msys2@v2

.github/workflows/commit-checker.yml

@@ -10,7 +10,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
         fetch-depth: 4
 

.github/workflows/preview_build.yml

@@ -31,7 +31,7 @@ jobs:
         GITHUB_TOKEN: ${{ secrets.PREVIEW_GITHUB_TOKEN }}
 
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
         ref: ${{ github.event.client_payload.sha }}
 

.github/workflows/release.yml

@@ -29,14 +29,14 @@ jobs:
     steps:
     - name: Checkout (Release)
       if: github.event_name == 'release'
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
         # We generate a changelog; for this we need the full git log.
         fetch-depth: 0
 
     - name: Checkout (Manual)
       if: github.event_name == 'workflow_dispatch'
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
         ref: ${{ github.event.inputs.ref }}
         # We generate a changelog; for this we need the full git log.
@@ -44,7 +44,7 @@ jobs:
 
     - name: Checkout (Trigger)
       if: github.event_name == 'repository_dispatch'
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
         ref: ${{ github.event.client_payload.ref }}
         # We generate a changelog; for this we need the full git log.

.github/workflows/unused-strings.yml

@@ -10,7 +10,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Check for unused strings
       run: |