Fix naming of monitoring.projects.timeSeries.create method (#734)

Gemfile

@@ -21,7 +21,7 @@ group :development do
   gem 'rmail', '~> 1.1'
   gem 'redis', '~> 3.2'
   gem 'logging', '~> 2.2'
-  gem 'opencensus', '~> 0.3'
+  gem 'opencensus', '~> 0.4'
 end
 
 platforms :jruby do

api_names_out.yaml

@@ -71946,7 +71946,7 @@
 "/monitoring:v3/monitoring.projects.notificationChannels.sendVerificationCode/name": name
 "/monitoring:v3/monitoring.projects.notificationChannels.verify": verify_notification_channel
 "/monitoring:v3/monitoring.projects.notificationChannels.verify/name": name
-"/monitoring:v3/monitoring.projects.timeSeries.create": create_time_series
+"/monitoring:v3/monitoring.projects.timeSeries.create": create_project_time_series
 "/monitoring:v3/monitoring.projects.timeSeries.create/name": name
 "/monitoring:v3/monitoring.projects.timeSeries.list": list_project_time_series
 "/monitoring:v3/monitoring.projects.timeSeries.list/aggregation.alignmentPeriod": aggregation_alignment_period

spec/google/apis/core/http_command_spec.rb

@@ -343,7 +343,7 @@ RSpec.describe Google::Apis::Core::HttpCommand do
       OpenCensus::Trace.start_request_trace do |span_context|
         result = command.execute(client)
         expect(a_request(:get, 'https://www.googleapis.com/zoo/animals')
-          .with { |req| !req.headers['Trace-Context'].empty? }).to have_been_made
+          .with { |req| !req.headers['Traceparent'].empty? }).to have_been_made
       end
     end