Follow updated ruby versions in the matrix

Author: kachick

.travis.yml

@@ -37,7 +37,7 @@ rvm:
   - 1.8.7
   - 2.4.2
   - 2.3.5
-  - 2.2
+  - 2.2.7
   - 2.1
   - 2.0.0
   - 1.9.3
@@ -58,23 +58,23 @@ env:
 matrix:
   include:
     # Rails 5.x only supports 2.2+
-    - rvm: 2.2.2
+    - rvm: 2.2.7
       env: RAILS_VERSION=master
-    - rvm: 2.2.2
+    - rvm: 2.2.7
       env: RAILS_VERSION=5-0-stable
-    - rvm: 2.2.2
+    - rvm: 2.2.7
       env: RAILS_VERSION=5.1.0
-    - rvm: 2.3.4
+    - rvm: 2.3.5
       env: RAILS_VERSION=master
-    - rvm: 2.3.4
+    - rvm: 2.3.5
       env: RAILS_VERSION=5-0-stable
-    - rvm: 2.3.4
+    - rvm: 2.3.5
       env: RAILS_VERSION=5.1.0
-    - rvm: 2.4.1
+    - rvm: 2.4.2
       env: RAILS_VERSION=master
-    - rvm: 2.4.1
+    - rvm: 2.4.2
       env: RAILS_VERSION=5-0-stable
-    - rvm: 2.4.1
+    - rvm: 2.4.2
       env: RAILS_VERSION=5.1.0
   exclude:
     # 3.0.x is not supported on MRI 2.0+
@@ -84,9 +84,9 @@ matrix:
       env: RAILS_VERSION='~> 3.0.20'
     - rvm: 2.2
       env: RAILS_VERSION='~> 3.0.20'
-    - rvm: 2.3.4
+    - rvm: 2.3.5
       env: RAILS_VERSION='~> 3.0.20'
-    - rvm: 2.4.1
+    - rvm: 2.4.2
       env: RAILS_VERSION='~> 3.0.20'
     # 4.x is not supported on MRI ruby-1.8.7 or 1.9.2
     - rvm: 1.8.7
@@ -114,35 +114,35 @@ matrix:
     - rvm: 1.9.2
       env: RAILS_VERSION=4-2-stable
     # MRI 2.2+ is not supported on a few versions
-    - rvm: 2.2
+    - rvm: 2.2.7
       env: RAILS_VERSION='~> 3.1.12'
-    - rvm: 2.3.4
+    - rvm: 2.3.5
       env: RAILS_VERSION='~> 3.1.12'
     # MRI 2.4+ is not supported on a few versions
-    - rvm: 2.4.1
+    - rvm: 2.4.2
       env: RAILS_VERSION='~> 4.1.0'
-    - rvm: 2.4.1
+    - rvm: 2.4.2
       env: RAILS_VERSION=4-1-stable
-    - rvm: 2.4.1
+    - rvm: 2.4.2
       env: RAILS_VERSION='~> 4.0.4'
-    - rvm: 2.4.1
+    - rvm: 2.4.2
       env: RAILS_VERSION=4-0-stable
-    - rvm: 2.4.1
+    - rvm: 2.4.2
       env: RAILS_VERSION='~> 3.2.17'
-    - rvm: 2.4.1
+    - rvm: 2.4.2
       env: RAILS_VERSION=3-2-stable
-    - rvm: 2.4.1
+    - rvm: 2.4.2
       env: RAILS_VERSION='~> 3.1.12'
   allow_failures:
-    - rvm: 2.2.2
+    - rvm: 2.2.7
       env: RAILS_VERSION=master
-    - rvm: 2.3.4
+    - rvm: 2.3.5
       env: RAILS_VERSION=master
-    - rvm: 2.4.1
+    - rvm: 2.4.2
       env: RAILS_VERSION=master
-    - rvm: 2.4.1
+    - rvm: 2.4.2
       env: RAILS_VERSION='~> 4.2.0'
-    - rvm: 2.4.1
+    - rvm: 2.4.2
       env: RAILS_VERSION=4-2-stable
   fast_finish: true