End testing Ruby 2.2 (EOL)

DirtyF · DirtyF · commit e22763b82beb · 2018-06-29T23:27:09.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -10,7 +10,6 @@ rvm:
   - 2.5
   - 2.4
   - 2.3
-  - 2.2
 before_install:
 - gem update --system
 before_script: bundle update
