Updating Github actions to simplify JDK setup

Author: zodac

.github/workflows/java.yml

@@ -30,18 +30,11 @@ jobs:
           repository: zodac/advent-of-code-inputs
           token: ${{ secrets.SUBMODULE_ACCESS }}
 
-      - name: Set up JDK
-        uses: actions/setup-java@v4
-        with:
-          cache: 'maven'
-          distribution: 'temurin'
-          java-version: '23'
-
       - name: Cache local .m2
         uses: actions/cache@v4
         with:
           path: ~/.m2/repository
-          key: ${{ runner.os }}-maven-${{ hashFiles('**.pom.xml') }}
+          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
           restore-keys: |
             ${{ runner.os }}-maven-
 

.github/workflows/license_update.yml

@@ -32,13 +32,6 @@ jobs:
           repository: zodac/advent-of-code-inputs
           token: ${{ secrets.SUBMODULE_ACCESS }}
 
-      - name: Set up JDK
-        uses: actions/setup-java@v4
-        with:
-          cache: 'maven'
-          distribution: 'temurin'
-          java-version: '23'
-
       - name: Cache local .m2
         uses: actions/cache@v4
         with:

.github/workflows/version_update.yml

@@ -32,13 +32,6 @@ jobs:
           repository: zodac/advent-of-code-inputs
           token: ${{ secrets.SUBMODULE_ACCESS }}
 
-      - name: Set up JDK
-        uses: actions/setup-java@v4
-        with:
-          cache: 'maven'
-          distribution: 'temurin'
-          java-version: '23'
-
       - name: Cache local .m2
         uses: actions/cache@v4
         with: