Prepare for release 0.12.9.

Author: yuxincs

CHANGELOG.md

@@ -1,5 +1,15 @@
 Changelog
 =========
+Version 0.12.9
+---------------
+* Add a case in our inference for generic method calls (#1240)
+* Add library model for Apache Commons CollectionUtils.isNotEmpty, Amazon CollectionUtils.IsNullOrEmpty, and a couple Amazon StringUtils methods (#1242)
+* Maintenance
+  - Fix maven central link in RELEASING.md (#1237)
+  - Update to Error Prone 2.41.0 (#1239)
+  - Add tests for gh-1246 (#1247)
+  - Test reading JSpecify annotations from bytecodes on JDK 21 (#1245)
+
 Version 0.12.8
 ---------------
 * Document interactions between Guava and JSpecify mode in README (#1208)

gradle.properties

@@ -12,7 +12,7 @@ org.gradle.caching=true
 org.gradle.jvmargs=-Xmx2g -XX:MaxMetaspaceSize=512m
 
 GROUP=com.uber.nullaway
-VERSION_NAME=0.12.9-SNAPSHOT
+VERSION_NAME=0.12.9
 
 POM_DESCRIPTION=A fast annotation-based null checker for Java