Bump actions/setup-java from 5 to 6

Bumps [actions/setup-java](https://github.com/actions/setup-java) from 5 to 6.
- [Release notes](https://github.com/actions/setup-java/releases)
- [Commits](actions/setup-java@v5...v6)

---
updated-dependencies:
- dependency-name: actions/setup-java
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/build.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: 'ubuntu-22.04'
     steps:
       - uses: actions/checkout@v6
-      - uses: actions/setup-java@v5
+      - uses: actions/setup-java@v6
         with:
           java-version: 8
           distribution: "temurin"

.github/workflows/pullrequest.yml

@@ -10,7 +10,7 @@ jobs:
         java: [8,11,20]
     steps:
       - uses: actions/checkout@v6
-      - uses: actions/setup-java@v5
+      - uses: actions/setup-java@v6
         with:
           java-version: ${{ matrix.java }}
           distribution: "temurin"
@@ -28,7 +28,7 @@ jobs:
         java: [8,11,20]
     steps:
      - uses: actions/checkout@v6
-     - uses: actions/setup-java@v5
+     - uses: actions/setup-java@v6
        with:
            java-version: ${{ matrix.java }}
            distribution: "temurin"
@@ -46,7 +46,7 @@ jobs:
         java: [8,11,20]
     steps:
       - uses: actions/checkout@v6
-      - uses: actions/setup-java@v5
+      - uses: actions/setup-java@v6
         with:
           java-version: ${{ matrix.java }}
           distribution: "temurin"

.github/workflows/release.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: 'ubuntu-22.04'
     steps:
       - uses: actions/checkout@v6
-      - uses: actions/setup-java@v5
+      - uses: actions/setup-java@v6
         with:
           java-version: 8
           distribution: "temurin"