Reinstate gem update and remove EOL Ruby 2.2

d4934695 · Uwe Kubosch · GitHub · 555ce035 · d4934695
Commit d4934695 authored Dec 02, 2019 by Uwe Kubosch Committed by GitHub Dec 02, 2019
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.travis.yml
+1 -3

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--- a/.travis.yml
+++ b/.travis.yml
 sudo: false
 language: ruby
+before_install: gem update --system	
 cache: bundler
 rvm:
-  - 2.2
  - 2.3.8
  - 2.4.5
  - 2.5.3
@@ -30,8 +30,6 @@ matrix:
    - env: RAILS='master'
      rvm: jruby-9.2.8.0
  exclude:
-    - rvm: 2.2
-      env: RAILS='master'
    - rvm: 2.3.8
      env: RAILS='master'
    - rvm: 2.4.5