Gemfile.lock in redis-client-0.21.0 vs Gemfile.lock in redis-client-0.21.1

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    redis-client (0.21.0)
+    redis-client (0.21.1)
       connection_pool
 
 GEM
   remote: https://rubygems.org/
   specs:
@@ -13,10 +13,10 @@
     connection_pool (2.4.1)
     hiredis (0.6.3)
     hiredis (0.6.3-java)
     json (2.7.1)
     json (2.7.1-java)
-    minitest (5.22.2)
+    minitest (5.22.3)
     parallel (1.24.0)
     parser (3.3.0.5)
       ast (~> 2.4.1)
       racc
     racc (1.7.3)