Merge pull request #134 from SpringMT/renovate/snappy-0.x-lockfile

Update dependency snappy to v0.5.1

Author: SpringMT

benchmarks/Gemfile.lock

@@ -4,7 +4,7 @@ GEM
     benchmark-ips (2.14.0)
     lz4-ruby (0.3.3)
     ruby-xz (1.0.3)
-    snappy (0.5.0)
+    snappy (0.5.1)
 
 PLATFORMS
   ruby