Upgrade: Bump actions/checkout from 6 to 7

Bumps [actions/checkout](https://github.com/actions/checkout) from 6 to 7.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v6...v7)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '7'
  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

@@ -20,7 +20,7 @@ jobs:
           - { name: "Scala 3.1", version: "3.3.5",   binary-version: "3",    java-version: "11", java-distribution: "temurin", params: '' }
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-java@v5
         with:
           java-version: ${{ matrix.scala.java-version }}
@@ -56,7 +56,7 @@ jobs:
       GH_JAVA_DISTRIBUTION: "temurin"
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-java@v5
         with:
           java-version: ${{ env.GH_JAVA_VERSION }}
@@ -92,7 +92,7 @@ jobs:
       GH_JAVA_DISTRIBUTION: "temurin"
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-java@v5
         with:
           java-version: ${{ env.GH_JAVA_VERSION }}

.github/workflows/coverage.yml

@@ -24,7 +24,7 @@ jobs:
           - { name: "Scala 2.13", version: "2.13.16", binary-version: "2.13", java-version: "11", java-distribution: "temurin", report: "report" }
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-java@v5
         with:
           java-version: ${{ matrix.scala.java-version }}

.github/workflows/release.yml

@@ -25,7 +25,7 @@ jobs:
           - { name: "Scala 3.1", version: "3.3.5",   binary-version: "3",    java-version: "11", java-distribution: "temurin", params: '' }
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-java@v5
         with:
           java-version: ${{ matrix.scala.java-version }}
@@ -49,7 +49,7 @@ jobs:
           - { name: "Scala 2", version: "2.13.16", binary-version: "2.13", java-version: "11", java-distribution: "temurin" }
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-java@v5
         with:
           java-version: ${{ matrix.scala.java-version }}
@@ -79,7 +79,7 @@ jobs:
 
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - uses: actions/setup-java@v5
@@ -111,7 +111,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - uses: actions/setup-java@v5
@@ -151,7 +151,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - uses: actions/setup-java@v5