CHANGELOG.md in format_parser-0.25.5 vs CHANGELOG.md in format_parser-0.25.6

@@ -1,4 +1,7 @@
+## 0.25.6
+* Fix FormatParser.parse (with `results: :first`) to be deterministic
+
 ## 0.25.5
 * DPX: Fix DPXParser to support images without aspect ratio
 
 ## 0.25.4
 * MP3: Fix MP3Parser to return nil for TIFF files