CHANGELOG.md in pitchfork-0.11.1 vs CHANGELOG.md in pitchfork-0.12.0

@@ -1,6 +1,13 @@
 # Unreleased
 
+# 0.12.0
+
+- Disable IO tracking on Rubies older than 3.2.3 to avoid running into https://bugs.ruby-lang.org/issues/19531.
+  This Ruby bug can lead to memory corruption that cause VM crashes when calling various IO methods.
+- Implement `rack.response_finished` (#97).
+- Don't break the `rack.after_reply` callback chain if one callback raises (#97).
+
 # 0.11.1
 
 - Fix Ruby 3.4-dev compatibility.
 
 # 0.11.0
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