CHANGELOG.md in pdf_matcher-testing-1.0.0 vs CHANGELOG.md in pdf_matcher-testing-1.1.0

@@ -1,7 +1,15 @@
+## Unreleased
+
+## 1.1.0
+
+### Changes
+
+* Drop Ruby 2.6 and 2.7 support
+
 ## 1.0.0
 
 The first stable release.