Prep for next release.

Author: smillst

docs/CHANGELOG.md

@@ -1,5 +1,13 @@
 # Checker Framework changelog (release history)
 
+## Version 3.52.2 (2026-01-03)
+
+**User-visible changes:**
+
+**Implementation details:**
+
+**Closed issues:**
+
 ## Version 3.52.1 (2025-12-02)
 
 **User-visible changes:**

release.gradle

@@ -9,7 +9,7 @@ ext {
   //   * any new checkers have been added, or
   //   * backward-incompatible changes have been made to APIs or elsewhere.
   // To make a snapshot release, version should end in "-SNAPSHOT", then: ./gradlew publish
-  releaseVersion = "3.52.1"
+  releaseVersion = "3.52.2"
 
   releaseVersionRegex = "\\d\\.\\d+\\.\\d+(?:\\.\\d)?"