Upgrade build to Java 25 (#291)

Author: scordio

.github/workflows/main.yml

@@ -18,7 +18,7 @@ jobs:
         uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
         with:
           distribution: 'zulu'
-          java-version: '21'
+          java-version: '25'
           cache: 'maven'
       - name: Test
         run: ./mvnw $MAVEN_ARGS verify
@@ -34,7 +34,7 @@ jobs:
         uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
         with:
           distribution: 'zulu'
-          java-version: '21'
+          java-version: '25'
           cache: 'maven'
       - name: Generate Javadoc
         run: ./mvnw $MAVEN_ARGS -DskipTests package javadoc:javadoc
@@ -51,7 +51,7 @@ jobs:
         uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
         with:
           distribution: 'zulu'
-          java-version: '21'
+          java-version: '25'
           cache: 'maven'
       - name: Test with Sonar
         run: >
@@ -77,7 +77,7 @@ jobs:
         uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
         with:
           distribution: 'zulu'
-          java-version: '21'
+          java-version: '25'
           server-id: central
           server-username: MAVEN_CENTRAL_USERNAME
           server-password: MAVEN_CENTRAL_TOKEN

.github/workflows/release.yml

@@ -19,7 +19,7 @@ jobs:
         uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
         with:
           distribution: 'zulu'
-          java-version: '21'
+          java-version: '25'
           server-id: ossrh
           server-username: MAVEN_CENTRAL_USERNAME
           server-password: MAVEN_CENTRAL_TOKEN

assertj-generator/javadoc-theme/assertj-theme.css

@@ -5,27 +5,33 @@
     /* Text colors for body and block elements */
     --body-text-color: #000000;
     --block-text-color: #000000;
-    /* Background colors for various structural elements */
+    /* Background colors for various elements */
     --body-background-color: #edd9a6;
-    --section-background-color: #e9d195;
     --detail-background-color: #edd9a6;
     /* Colors for navigation bar and table captions */
     --navbar-background-color: #232323;
     --navbar-text-color: #edd9a6;
     /* Background color for subnavigation and various headers */
     --subnav-background-color: #e5c880;
+    --subnav-link-color: var(--link-color);
     /* Background and text colors for selected tabs and navigation items */
     --selected-background-color: #e5c880;
     --selected-text-color: #000000;
     --selected-link-color: #861203;
     /* Background colors for generated tables */
+    --table-header-color: #e7ce8e;
     --even-row-color: #edd9a6;
-    --odd-row-color: #e7ce8e;
+    --odd-row-color: #e9d195;
     /* Text color for page title */
     --title-color: #000000;
     /* Text colors for links */
     --link-color: #861203;
     --link-color-active: #641003;
+    /* Table of contents */
+    --toc-background-color: var(--body-background-color);
+    --toc-hover-color: #e9d195;
+    /* Snippet and pre colors */
+    --snippet-background-color: var(--body-background-color);
     /* Border colors for structural elements and user defined tables */
     --border-color: #e5c880;
     /* Search input colors */