Update actions/checkout action to v4

.github/workflows/docs.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Parse Docs
         uses: nikeee/[email protected]

.github/workflows/integration.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         name: Check Out Code
       - name: Setup .NET
         uses: actions/setup-dotnet@v3

.github/workflows/lint.yml

@@ -6,7 +6,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Lint Renovate config
         uses: suzuki-shunsuke/[email protected]

.github/workflows/publish.yml

@@ -11,7 +11,7 @@ jobs:
       name: "Publish Release"
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         name: Check Out Code
       - name: Setup .NET
         uses: actions/setup-dotnet@v3

.github/workflows/publish_preview.yml

@@ -17,7 +17,7 @@ jobs:
       name: "Publish Preview"
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         name: Check Out Code
       - name: Setup .NET
         uses: actions/setup-dotnet@v3

.github/workflows/unit.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         name: Check Out Code
       - name: Setup .NET
         uses: actions/setup-dotnet@v3