Must checkout submodules in publish workflow (#84)

.github/workflows/bld.yml

@@ -109,11 +109,10 @@ jobs:
 
       - name: Cache bld dependencies
         id: cache-bld
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: lib
           key: ${{ runner.os }}-bld-java${{ matrix.java-version}}-lib
-          restore-keys: ${{ runner.os }}-bld-java${{ matrix.java-version}}-lib
 
       - name: Compile source
         run: ./bld clean compile

.github/workflows/pages.yml

@@ -45,11 +45,10 @@ jobs:
 
       - name: Cache bld dependencies
         id: cache-bld
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: lib
           key: ${{ runner.os }}-bld-pages-lib
-          restore-keys: ${{ runner.os }}-bld-pages-lib
 
       - name: Build Javadocs
         run: ./bld clean compile javadoc

.github/workflows/publish.yml

@@ -11,6 +11,8 @@ jobs:
       - name: Checkout source repository
         uses: actions/checkout@v7
         with:
+          clean: true
+          submodules: 'true'
           fetch-depth: 0
 
       - name: Check version is SNAPSHOT