Update workflows to use v4 of actions/checkout

Author: sormuras

.github/workflows/jdk.java.net-uri-list.yml

@@ -10,5 +10,5 @@ jobs:
   list:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: $JAVA_HOME_17_X64/bin/java --show-version src/ListOpenJavaDevelopmentKits.java ${{ github.event.inputs.name }}

.github/workflows/jdk.java.net-uri-update.yml

@@ -9,7 +9,7 @@ jobs:
     permissions: write-all
     steps:
       - run: curl --output /dev/null --silent --head --fail https://jdk.java.net
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: $JAVA_HOME_17_X64/bin/java src/ListOpenJavaDevelopmentKits.java > jdk.java.net-uri.properties
       - run: |
           git diff

.github/workflows/manual-all-environments.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: 'Check out repository'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: 'Set up default JDK'
         id: setup
         uses: ./

.github/workflows/manual-java.net-all.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: 'Check out repository'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: 'Set up JDK'
         id: setup
         uses: ./
@@ -43,7 +43,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: 'Check out repository'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: 'Set up JDK'
         id: setup
         uses: ./

.github/workflows/manual-java.net-ea-latest.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: 'Check out repository'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: 'Set up JDK'
         id: setup
         uses: ./

.github/workflows/manual-oracle.com-17-archive.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: 'Check out repository'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: 'Set up JDK'
         id: setup
         uses: ./

.github/workflows/manual-oracle.com-17-latest.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: 'Check out repository'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: 'Set up JDK'
         id: setup
         uses: ./

.github/workflows/manual-uri.yml

@@ -26,7 +26,7 @@ jobs:
     runs-on: ${{ github.event.inputs.os }}
     steps:
       - name: 'Check out repository'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: 'Set up JDK'
         id: setup
         uses: ./

.github/workflows/manual-website-release-version.yml

@@ -36,7 +36,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: 'Check out repository'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: 'Set up JDK'
         id: setup
         uses: ./

.github/workflows/test.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 'Check out repository'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: 'Compile and run test'
         shell: bash
         run: |
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 'Check out repository'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: 'Run validation program'
         shell: bash
         run: |