Merge #127

127: Update version for the next release (v0.5.1) r=brunoocasali a=brunoocasali

Changes: 
- #125 

Co-authored-by: Bruno Casali <[email protected]>

Author: bors[bot]

lib/meilisearch/rails/version.rb

@@ -2,6 +2,6 @@
 
 module MeiliSearch
   module Rails
-    VERSION = '0.5.0'
+    VERSION = '0.5.1'
   end
 end