update from 42.7.1 to 42.7.7

Author: keeguon

jdbc-postgres/lib/jdbc/postgres/version.rb

@@ -1,6 +1,6 @@
 module Jdbc
   module Postgres
-    DRIVER_VERSION = '42.7.1'
+    DRIVER_VERSION = '42.7.7'
     VERSION = DRIVER_VERSION
   end
 end