Update RSC7

lib/ably/version.rb

@@ -1,6 +1,6 @@
 module Ably
   VERSION = '1.1.8'
-  PROTOCOL_VERSION = '1.1'
+  PROTOCOL_VERSION = '1.2'
 
   # @api private
   def self.major_minor_version_numeric

spec/acceptance/realtime/connection_spec.rb

@@ -2083,7 +2083,7 @@ def self.available_states
       it 'sends the protocol version param v (#G4, #RTN2f)' do
         expect(EventMachine).to receive(:connect) do |host, port, transport, object, url|
           uri = URI.parse(url)
-          expect(CGI::parse(uri.query)['v'][0]).to eql('1.1')
+          expect(CGI::parse(uri.query)['v'][0]).to eql('1.2')
           stop_reactor
         end
         client

spec/acceptance/rest/client_spec.rb

@@ -1097,7 +1097,7 @@ def encode64(text)
           it 'sends a protocol version and lib version header (#G4, #RSC7a, #RSC7b)' do
             client.channels.get('foo').publish("event")
             expect(publish_message_stub).to have_been_requested
-            expect(Ably::PROTOCOL_VERSION).to eql('1.1')
+            expect(Ably::PROTOCOL_VERSION).to eql('1.2')
           end
         end
       end
@@ -1231,7 +1231,7 @@ def encode64(text)
       end
     end
 
-    context 'request_id generation' do
+    context 'request_id generation (#RSC7c)' do
       context 'Timeout error' do
         context 'with option add_request_ids: true and no fallback hosts', :webmock, :prevent_log_stubbing do
           let(:custom_logger_object) { TestLogger.new }