allow activerecord-jdbcsqlite3-adapter to work with jdbc-sqlite3 3.8.x

Author: kares

activerecord-jdbcsqlite3-adapter/activerecord-jdbcsqlite3-adapter.gemspec

@@ -21,6 +21,6 @@ Gem::Specification.new do |gem|
   gem.files = `git ls-files`.split("\n") # assuming . working directory
 
   gem.add_dependency 'activerecord-jdbc-adapter', "~>#{version}"
-  gem.add_dependency 'jdbc-sqlite3', '~> 3.7.2'
+  gem.add_dependency 'jdbc-sqlite3', '>= 3.7.2', '< 3.9'
 end