Update actions/checkout action to v7

Author: renovate[bot]

.github/workflows/check-generated-committed.yml

@@ -12,7 +12,7 @@ jobs:
   build:
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: "Set up JDK 11"
         uses: actions/setup-java@v5
         with:

.github/workflows/generate-readme-examples.yml

@@ -8,7 +8,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: "Set up JDK 11"
         uses: actions/setup-java@v5
         with:

.github/workflows/quality-assurance.yml

@@ -9,7 +9,7 @@ jobs:
       matrix: ${{ steps.set-matrix.outputs.matrix }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 1
 
@@ -24,7 +24,7 @@ jobs:
       matrix: ${{ fromJson(needs.generate-matrix.outputs.matrix) }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up JDK ${{ matrix.java_version }}
         uses: actions/setup-java@v5
@@ -54,7 +54,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 1
 
@@ -93,7 +93,7 @@ jobs:
       matrix:
         kotlin_version: [ '1.5', '1.6', '1.7', '1.8', '1.9', '2.0' ]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up JDK 17
         uses: actions/setup-java@v5
         with:

.github/workflows/samples-windows.yml

@@ -17,7 +17,7 @@ jobs:
         java_version: [ 11, 17 ]
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: "Set up JDK ${{ matrix.java_version }}"
         uses: actions/setup-java@v5
         with:

.github/workflows/submit-dependencies.yml

@@ -9,7 +9,7 @@ jobs:
     name: "submit gradle dependencies"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-java@v5
         with:
           distribution: temurin