def sync_snippets
      Snippet.sync
      puts 'synvert snippets are synced'
      core_version = Snippet.fetch_core_version
      if Gem::Version.new(core_version) > Gem::Version.new(Synvert::Core::VERSION)
        puts "synvert-core is updated, please install synvert-core #{core_version}"
      end
    end
def sync_snippets
      Snippet.sync
      puts 'synvert snippets are synced'
      core_version = Snippet.fetch_core_version
      if Gem::Version.new(core_version) > Gem::Version.new(Synvert::Core::VERSION)
        puts "synvert-core is updated, please install synvert-core #{core_version}"
      end
    end
sync snippets