shared.rb in telegram-bot-0.16.3

- old
+ new

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 require 'active_support/json'
 require 'telegram/bot'
 require 'telegram/bot/rspec/message_helpers'
 require 'telegram/bot/rspec/callback_query_helpers'
 
@@ -8,7 +10,7 @@
   include_context 'telegram/bot/message_helpers'
   include_context 'telegram/bot/callback_query', :callback_query
 
   let(:bot) { Telegram.bot }
   let(:clear_session?) { described_class.respond_to?(:session_store) }
-  before { described_class.session_store.try!(:clear) if clear_session? }
+  before { described_class.session_store&.clear if clear_session? }
 end