feat!: raise minimum JRE version to 23

.github/workflows/ci.yml

@@ -37,6 +37,7 @@ jobs:
       fail-fast: false
       matrix:
         target: [ubuntu-latest, windows-latest, macos-latest]
+        java-version: [23, 24, 25]
     runs-on: ${{matrix.target}}
     steps:
       - name: Checkout repository
@@ -47,7 +48,7 @@ jobs:
         uses: actions/setup-java@v5
         with:
           distribution: temurin
-          java-version: 25
+          java-version: ${{matrix.java-version}}
           cache: maven
       - name: Get tree-sitter commit
         shell: sh
@@ -82,10 +83,10 @@ jobs:
             JEXTRACT_URL+=_windows-x64_bin.tar.gz
           fi
           curl -LSs "$JEXTRACT_URL" | tar xzf - -C "$RUNNER_TOOL_CACHE"
-          printf '%s/jextract-22/bin\n' "$RUNNER_TOOL_CACHE" >> "$GITHUB_PATH"
+          printf '%s/jextract-25/bin\n' "$RUNNER_TOOL_CACHE" >> "$GITHUB_PATH"
         env:
           # NOTE: keep this in sync with deploy, docs
-          JEXTRACT_URL: https://download.java.net/java/early_access/jextract/22/6/openjdk-22-jextract+6-47
+          JEXTRACT_URL: https://download.java.net/java/early_access/jextract/25/1/openjdk-25-jextract+1-1
       - name: Run tests
         run: mvn --no-transfer-progress test
       - name: Patch SpotBugs SARIF report

.github/workflows/deploy.yml

@@ -46,10 +46,10 @@ jobs:
       - name: Set up jextract
         run: |-
           curl -LSs '${{env.JEXTRACT_URL}}' | tar xzf - -C "$RUNNER_TOOL_CACHE"
-          printf '%s/jextract-22/bin\n' "$RUNNER_TOOL_CACHE" >> "$GITHUB_PATH"
+          printf '%s/jextract-25/bin\n' "$RUNNER_TOOL_CACHE" >> "$GITHUB_PATH"
         env:
           # NOTE: keep this in sync with ci, docs
-          JEXTRACT_URL: https://download.java.net/java/early_access/jextract/22/6/openjdk-22-jextract+6-47_linux-x64_bin.tar.gz
+          JEXTRACT_URL: https://download.java.net/java/early_access/jextract/25/1/openjdk-25-jextract+1-1
       - name: Deploy to Maven Central
         run: mvn --no-transfer-progress deploy -Dspotbugs.skip=true
         env:

.github/workflows/docs.yml

@@ -48,10 +48,10 @@ jobs:
       - name: Set up jextract
         run: |-
           curl -LSs '${{env.JEXTRACT_URL}}' | tar xzf - -C "$RUNNER_TOOL_CACHE"
-          printf '%s/jextract-22/bin\n' "$RUNNER_TOOL_CACHE" >> "$GITHUB_PATH"
+          printf '%s/jextract-25/bin\n' "$RUNNER_TOOL_CACHE" >> "$GITHUB_PATH"
         env:
           # NOTE: keep this in sync with ci, deploy
-          JEXTRACT_URL: https://download.java.net/java/early_access/jextract/22/6/openjdk-22-jextract+6-47_linux-x64_bin.tar.gz
+          JEXTRACT_URL: https://download.java.net/java/early_access/jextract/25/1/openjdk-25-jextract+1-1
       - name: Build javadoc
         run: mvn --no-transfer-progress javadoc:javadoc antrun:run@fix-javadoc
       - name: Upload pages artifact

README.md

@@ -8,7 +8,7 @@ Java bindings to the [tree-sitter] parsing library.
 
 ## Building
 
-- Install JDK 22 and set `JAVA_HOME` to it
+- Install JDK 23+ and set `JAVA_HOME` to it
 - Download [jextract] and add it to your `PATH`
 - Install the `tree-sitter` & `tree-sitter-java` libraries
 
@@ -31,5 +31,5 @@ These alternatives support older JDK versions or Android:
 [ci]: https://img.shields.io/github/actions/workflow/status/tree-sitter/java-tree-sitter/ci.yml?logo=github&label=CI
 [central]: https://img.shields.io/maven-central/v/io.github.tree-sitter/jtreesitter?logo=sonatype&label=Maven%20Central
 [docs]: https://img.shields.io/github/deployments/tree-sitter/java-tree-sitter/github-pages?logo=githubpages&label=API%20Docs
-[FFM]: https://docs.oracle.com/en/java/javase/22/core/foreign-function-and-memory-api.html
+[FFM]: https://docs.oracle.com/en/java/javase/23/core/foreign-function-and-memory-api.html
 [jextract]: https://jdk.java.net/jextract/

pom.xml

@@ -43,7 +43,7 @@
     <url>https://github.com/tree-sitter/java-tree-sitter/issues</url>
   </issueManagement>
   <properties>
-    <maven.compiler.release>22</maven.compiler.release>
+    <maven.compiler.release>23</maven.compiler.release>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <maven.deploy.skip>true</maven.deploy.skip>
     <gpg.skip>true</gpg.skip>

scripts/TreeSitter_java.patch

@@ -1,22 +1,17 @@
 --- a/generated-sources/jextract/io/github/treesitter/jtreesitter/internal/TreeSitter.java
 +++ b/generated-sources/jextract/io/github/treesitter/jtreesitter/internal/TreeSitter.java
-@@ -55,9 +55,7 @@
-         };
-     }
+@@ -20,9 +20,11 @@ public class TreeSitter extends TreeSitter$shared {
+
+     static final Arena LIBRARY_ARENA = Arena.ofAuto();
 
 -    static final SymbolLookup SYMBOL_LOOKUP = SymbolLookup.libraryLookup(System.mapLibraryName("tree-sitter"), LIBRARY_ARENA)
 -            .or(SymbolLookup.loaderLookup())
 -            .or(Linker.nativeLinker().defaultLookup());
 +    static final SymbolLookup SYMBOL_LOOKUP = ChainedLibraryLookup.INSTANCE.get(LIBRARY_ARENA);
-
-     public static final ValueLayout.OfBoolean C_BOOL = ValueLayout.JAVA_BOOLEAN;
-     public static final ValueLayout.OfByte C_CHAR = ValueLayout.JAVA_BYTE;
-@@ -8599,4 +8606,8 @@ public class TreeSitter {
-            throw new AssertionError("should not reach here", ex$);
-         }
-     }
 +
 +    static {
 +       ts_set_allocator(malloc$address(), calloc$address(), realloc$address(), free$address());
 +    }
- }
+
+     private static final int TREE_SITTER_LANGUAGE_VERSION = (int)15L;
+     /**