Fix version ranges for rouge and nokogiri in 2.13.0 release

Author: MasterOdin

CHANGELOG.md

@@ -5,9 +5,9 @@
 *April 22, 2022*
 
 * __Drop support for ruby 2.5__
-* Bump rouge from 3.27.0 to 3.28.0
+* Bump rouge from 3.26.1 to 3.28.0
 * Formally support ruby 3.1
-* Bump nokogiri from 1.12.5 to 1.13.3
+* Bump nokogiri from 1.12.5 to 1.13.4
 * Build docker images for multiple architectures (e.g. `aarch64`)
 * Remove `VOLUME` declaration from Dockerfile (thanks @aemengo)