Bump actions/cache from 3 to 4 (#71)

Bumps [actions/cache](https://github.com/actions/cache) from 3 to 4.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3...v4)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/build-on-pr.yml

@@ -60,12 +60,12 @@ jobs:
 
       # Cache some Gradle files.
       - name: Cache Gradle Wrapper
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.gradle/wrapper
           key: ${{ runner.os }}-gradle-wrapper-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties') }}
       - name: Cache Gradle Packages
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.gradle/caches
           key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}

.github/workflows/build-on-push.yml

@@ -66,12 +66,12 @@ jobs:
 
       # Cache some Gradle files.
       - name: Cache Gradle Wrapper
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.gradle/wrapper
           key: ${{ runner.os }}-gradle-wrapper-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties') }}
       - name: Cache Gradle Packages
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.gradle/caches
           key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
@@ -142,12 +142,12 @@ jobs:
 
       # Cache some Gradle files.
       - name: Cache Gradle Wrapper
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.gradle/wrapper
           key: ${{ runner.os }}-gradle-wrapper-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties') }}
       - name: Cache Gradle Packages
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.gradle/caches
           key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}

.github/workflows/build-on-release.yml

@@ -62,12 +62,12 @@ jobs:
 
       # Cache some Gradle files.
       - name: Cache Gradle Wrapper
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.gradle/wrapper
           key: ${{ runner.os }}-gradle-wrapper-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties') }}
       - name: Cache Gradle Packages
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.gradle/caches
           key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}

.github/workflows/check-for-dependency-updates.yml

@@ -33,12 +33,12 @@ jobs:
 
       # Cache some Gradle files.
       - name: Cache Gradle Wrapper
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.gradle/wrapper
           key: ${{ runner.os }}-gradle-wrapper-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties') }}
       - name: Cache Gradle Packages
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.gradle/caches
           key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}