Update docs

Author: abashev

.github/workflows/codeql-analysis.yml

@@ -4,7 +4,6 @@ on:
   push:
     branches: [ 'main' ]
   pull_request:
-    # The branches below must be a subset of the branches above
     branches: [ 'main' ]
   schedule:
     - cron: '33 9 * * 6'
@@ -15,29 +14,31 @@ jobs:
     name: Analyze
     runs-on: ubuntu-latest
     permissions:
-      actions: read
-      contents: read
       security-events: write
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - language: actions
+            build-mode: none
+          - language: java-kotlin
+            build-mode: none
 
     steps:
       - name: Checkout repository
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
-      # Only a bootstrap JVM for the Gradle launcher: the daemon and every toolchain
-      # are provisioned by gradle-jdks (gradle/jdks/**), because gradle.properties
-      # disables installation auto-detection.
-      - name: Set up a bootstrap JDK
+      - name: Set up JDK 21
         uses: actions/setup-java@de7274f081f381c8f8158605e0321c36c376e2e6 # v6.0.1
         with:
           distribution: temurin
           java-version: '21'
 
-      # Initializes the CodeQL tools for scanning.
-      # Must run AFTER setup-java so CodeQL hooks into the correct JDK.
       - name: Initialize CodeQL
         uses: github/codeql-action/init@1c5b675653bb5c22dbe9b12b556ec555138e09fd # v4
         with:
-          languages: 'java'
+          languages: ${{ matrix.language }}
+          build-mode: ${{ matrix.build-mode }}
 
       - name: Build all source sets for CodeQL
         # --no-build-cache forces javac to run even if outputs are cached,
@@ -46,3 +47,5 @@ jobs:
 
       - name: Perform CodeQL Analysis
         uses: github/codeql-action/analyze@1c5b675653bb5c22dbe9b12b556ec555138e09fd # v4
+        with:
+          category: "/language:${{matrix.language}}"

README.md

@@ -38,33 +38,6 @@ Each page is short and every command on it was run against the published artifac
 - [Eclipse](https://openjavaformat.dev/get-started/eclipse/)
 - [GitHub Action and pre-commit hook](https://openjavaformat.dev/get-started/github-actions/)
 
-With Maven, add the plugin and name the open-java-format version it formats with. The plugin brings
-no formatter of its own, so the dependency is required:
-
-```xml
-<plugin>
-    <groupId>dev.openjavaformat</groupId>
-    <artifactId>fmt-maven-plugin</artifactId>
-    <version>2.27.0.1</version>
-    <executions>
-        <execution>
-            <goals>
-                <goal>format</goal>
-            </goals>
-        </execution>
-    </executions>
-    <dependencies>
-        <dependency>
-            <groupId>dev.openjavaformat</groupId>
-            <artifactId>open-java-format</artifactId>
-            <version>2.98.0.4</version>
-        </dependency>
-    </dependencies>
-</plugin>
-```
-
-`format` rewrites the sources before they are compiled; the `check` goal fails the build instead.
-
 ## What the output looks like
 
 Lines are up to 120 characters wide. A lambda stays on the line where it starts, and a long call