CHANGELOG.md in airports-1.7.0 vs CHANGELOG.md in airports-1.8.0

@@ -1,4 +1,9 @@
+## v1.8.0 (13 March 2022)
+
+* Add support for Ruby 3.1 (@timrogers)
+* Fix the names of Ningbo (NGB) and Changsha (CSX) airports in China (@ratazzi)
+
 # v1.7.0 (25 August 2021)
 
 * Add support for Ruby 3.0 (@timrogers, with thanks to @kleinjm)
 * Add Misrata Airport (`MRA`) in Libya (@timrogers, with thanks to @a21-kevin)
 * Drop support for Ruby 2.4 and 2.5, which are no longer officially supported (@timrogers)