Merge pull request #1394 from ruby-agent/the-reckoning

2.2.4 -> 2.2.5 and no more guard [RELEASE]

.travis.yml

@@ -46,7 +46,7 @@ rvm:
   - jruby-1.7.23
   - jruby-9.0.4.0
   - 2.3.1
-  - 2.2.4
+  - 2.2.5
   - 2.1.8
   - 2.0.0-p648
   - 1.9.3
@@ -107,11 +107,11 @@ matrix:
       env: TYPE=UNIT ENVIRONMENT=rails23
 
     # 2.2
-    - rvm: 2.2.4
+    - rvm: 2.2.5
       env: TYPE=UNIT ENVIRONMENT=rails21
-    - rvm: 2.2.4
+    - rvm: 2.2.5
       env: TYPE=UNIT ENVIRONMENT=rails22
-    - rvm: 2.2.4
+    - rvm: 2.2.5
       env: TYPE=UNIT ENVIRONMENT=rails23
 
     # 2.1

newrelic_rpm.gemspec

@@ -49,14 +49,6 @@ EOS
   s.add_development_dependency 'pry', '~> 0.9.12'
   s.add_development_dependency 'hometown', '~> 0.2.5'
 
-  # Only let Guard run on newer Rubies
-  if RUBY_VERSION >= "1.9.3"
-    s.add_development_dependency 'guard'
-    s.add_development_dependency 'listen', '< 3.1' if RUBY_VERSION < "2.2.3"
-    s.add_development_dependency 'guard-minitest'
-    s.add_development_dependency 'rb-fsevent'
-  end
-
   # rack-cache ~> 1.2 is specified by actionpack 3.2, but rack-cache 1.3.1 only works on Ruby 1.9.3 & newer. :(
   # https://github.com/rtomayko/rack-cache/issues/124
   if RUBY_VERSION < "1.9.3"