Add change note

smowton · smowton · commit bc0724e2b3af · 2024-03-25T16:31:37.000Z
diff --git a/java/ql/lib/change-notes/2024-03-22-anonymous-variables.md b/java/ql/lib/change-notes/2024-03-22-anonymous-variables.md
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+---
+category: minorAnalysis
+---
+* The Java extractor and QL libraries now support Java 22, including support for anonymous variables, lambda parameters and patterns.
+* Pattern cases with multiple patterns and that fall through to or from other pattern cases are now supported. The `PatternCase` class gains the new `getPatternAtIndex` and `getAPattern` predicates, and deprecates `getPattern`.
