bump to 5.2.2

Author: rafiss

activerecord-cockroachdb-adapter.gemspec

@@ -4,7 +4,7 @@ $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 
 Gem::Specification.new do |spec|
   spec.name          = "activerecord-cockroachdb-adapter"
-  spec.version       = "5.2.1"
+  spec.version       = "5.2.2"
   spec.licenses      = ["Apache-2.0"]
   spec.authors       = ["Cockroach Labs"]
   spec.email         = ["[email protected]"]