Bump deps

Also move test deps into its own group.

Author: pointlessone

Gemfile

@@ -2,4 +2,6 @@
 
 source "https://rubygems.org"
 
-gem "rspec", "~> 3.5.0"
+group :test do
+  gem "rspec", "~> 3.6.0"
+end

Gemfile.lock

@@ -1,23 +1,26 @@
 GEM
-  remote: https://api.rubygems.org/
+  remote: https://rubygems.org/
   specs:
     diff-lcs (1.3)
-    rspec (3.5.0)
-      rspec-core (~> 3.5.0)
-      rspec-expectations (~> 3.5.0)
-      rspec-mocks (~> 3.5.0)
-    rspec-core (3.5.4)
-      rspec-support (~> 3.5.0)
-    rspec-expectations (3.5.0)
+    rspec (3.6.0)
+      rspec-core (~> 3.6.0)
+      rspec-expectations (~> 3.6.0)
+      rspec-mocks (~> 3.6.0)
+    rspec-core (3.6.0)
+      rspec-support (~> 3.6.0)
+    rspec-expectations (3.6.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.5.0)
-    rspec-mocks (3.5.0)
+      rspec-support (~> 3.6.0)
+    rspec-mocks (3.6.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.5.0)
-    rspec-support (3.5.0)
+      rspec-support (~> 3.6.0)
+    rspec-support (3.6.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  rspec (~> 3.5.0)
+  rspec (~> 3.6.0)
+
+BUNDLED WITH
+   1.15.4