CHANGELOG.md in prawn-icon-2.2.0 vs CHANGELOG.md in prawn-icon-2.3.0

@@ -1,4 +1,9 @@
+# 2.3.0 - October 8, 2018
+
+* Update FontAwesome to version from `5.0.13` to `5.4.0`.
+* See FontAwesome's [release page](https://github.com/FortAwesome/Font-Awesome/releases/tag/5.4.0) for more details.
+
 # 2.2.0 - May 20, 2018
 
 * Move out shim configuration into a `.yml` file located inside the `data/fonts/fa4/shims.yml` file.
 * Update FontAwesome TTF files and legend files from 5.0.8 to 5.0.13.
 * Add additional compatibility shims that were missing for some icons from FontAwesome 4. This version release is now fully backwards-compatible with all icon specifiers present in FontAwesome 4 (via version `1.4.0` of this gem).