Test compatibility with grape 0.9.0 and grape-swagger 0.8.0.

Author: dblock

Gemfile

@@ -8,6 +8,9 @@ when 'HEAD'
 when '0.7.2'
   gem 'grape', '0.9.0'
   gem 'grape-swagger', '0.7.2'
+when '0.8.0'
+  gem 'grape', '0.9.0'
+  gem 'grape-swagger', '0.8.0'
 else
   gem 'grape-swagger', version
 end

README.md

@@ -27,6 +27,7 @@ GrapeSwaggerRails is compatible with the following versions of grape and grape-s
 grape | grape-swagger
 ---------------------
 0.9.0 | 0.7.2
+0.9.0 | 0.8.0
 
 ## Usage