feat: Automated regeneration of eventarc v1beta1 client (#1417)

This PR was generated using Autosynth. 🌈


<details><summary>Log from Synthtool</summary>

```
2020-11-06 02:26:12,908 synthtool [DEBUG] > Executing /home/kbuilder/.cache/synthtool/google-api-ruby-client/synth.py.
On branch autosynth-eventarc-v1beta1
nothing to commit, working tree clean
2020-11-06 02:26:12,989 synthtool [DEBUG] > Running: docker run --rm -v/home/kbuilder/.cache/synthtool/google-api-ruby-client:/workspace -v/var/run/docker.sock:/var/run/docker.sock -w /workspace --entrypoint script/synth.rb gcr.io/cloud-devrel-kokoro-resources/yoshi-ruby/autosynth eventarc v1beta1
DEBUG:synthtool:Running: docker run --rm -v/home/kbuilder/.cache/synthtool/google-api-ruby-client:/workspace -v/var/run/docker.sock:/var/run/docker.sock -w /workspace --entrypoint script/synth.rb gcr.io/cloud-devrel-kokoro-resources/yoshi-ruby/autosynth eventarc v1beta1
bundle install
Don't run Bundler as root. Bundler can ask for sudo if it is needed, and
installing your bundle as root will break this application for all non-root
users on this machine.
The dependency jruby-openssl (>= 0) will be unused by any of the platforms Bundler is installing for. Bundler is installing for ruby but the dependency is only for java. To add those platforms to the bundle, run `bundle lock --add-platform java`.
Fetching gem metadata from https://rubygems.org/.........
Fetching gem metadata from https://rubygems.org/.
Resolving dependencies...
Fetching rake 11.3.0
Installing rake 11.3.0
Fetching concurrent-ruby 1.1.7
Installing concurrent-ruby 1.1.7
Fetching i18n 1.8.5
Installing i18n 1.8.5
Fetching minitest 5.14.2
Installing minitest 5.14.2
Fetching thread_safe 0.3.6
Installing thread_safe 0.3.6
Fetching tzinfo 1.2.7
Installing tzinfo 1.2.7
Fetching activesupport 5.0.7.2
Installing activesupport 5.0.7.2
Fetching public_suffix 4.0.6
Installing public_suffix 4.0.6
Fetching addressable 2.7.0
Installing addressable 2.7.0
Fetching ast 2.4.1
Installing ast 2.4.1
Using bundler 2.1.4
Fetching byebug 11.1.3
Installing byebug 11.1.3 with native extensions
Fetching coderay 1.1.3
Installing coderay 1.1.3
Fetching json 2.3.1
Installing json 2.3.1 with native extensions
Fetching docile 1.3.2
Installing docile 1.3.2
Fetching simplecov-html 0.10.2
Installing simplecov-html 0.10.2
Fetching simplecov 0.16.1
Installing simplecov 0.16.1
Using sync 0.5.0
Fetching tins 1.26.0
Installing tins 1.26.0
Fetching term-ansicolor 1.7.1
Installing term-ansicolor 1.7.1
Fetching thor 0.20.3
Installing thor 0.20.3
Fetching coveralls 0.8.23
Installing coveralls 0.8.23
Fetching crack 0.4.4
Installing crack 0.4.4
Fetching declarative 0.0.20
Installing declarative 0.0.20
Fetching declarative-option 0.1.0
Installing declarative-option 0.1.0
Fetching diff-lcs 1.4.4
Installing diff-lcs 1.4.4
Fetching dotenv 2.7.6
Installing dotenv 2.7.6
Fetching fakefs 0.20.1
Installing fakefs 0.20.1
Fetching multipart-post 2.1.1
Installing multipart-post 2.1.1
Fetching ruby2_keywords 0.0.2
Installing ruby2_keywords 0.0.2
Fetching faraday 1.1.0
Installing faraday 1.1.0
Fetching gems 1.2.0
Installing gems 1.2.0
Fetching github-markup 1.7.0
Installing github-markup 1.7.0
Fetching jwt 2.2.2
Installing jwt 2.2.2
Fetching memoist 0.16.2
Installing memoist 0.16.2
Fetching multi_json 1.15.0
Installing multi_json 1.15.0
Fetching os 0.9.6
Installing os 0.9.6
Fetching signet 0.14.0
Installing signet 0.14.0
Fetching googleauth 0.14.0
Installing googleauth 0.14.0
Fetching httpclient 2.8.3
Installing httpclient 2.8.3
Fetching mini_mime 1.0.2
Installing mini_mime 1.0.2
Fetching uber 0.1.0
Installing uber 0.1.0
Fetching representable 3.0.4
Installing representable 3.0.4
Fetching retriable 3.1.2
Installing retriable 3.1.2
Fetching rexml 3.2.4
Installing rexml 3.2.4
Using google-api-client 0.48.0 from source at `.`
Fetching google-id-token 1.4.2
Installing google-id-token 1.4.2
Fetching hashdiff 1.0.1
Installing hashdiff 1.0.1
Fetching mime-types-data 3.2020.1104
Installing mime-types-data 3.2020.1104
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Installing mime-types 3.3.1
Fetching multi_xml 0.6.0
Installing multi_xml 0.6.0
Fetching httparty 0.18.1
Installing httparty 0.18.1
Fetching rspec-support 3.10.0
Installing rspec-support 3.10.0
Fetching rspec-core 3.10.0
Installing rspec-core 3.10.0
Fetching rspec-expectations 3.10.0
Installing rspec-expectations 3.10.0
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Installing rspec-mocks 3.10.0
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Installing rspec 3.10.0
Fetching json_spec 1.1.5
Installing json_spec 1.1.5
Fetching launchy 2.5.0
Installing launchy 2.5.0
Fetching little-plugger 1.1.4
Installing little-plugger 1.1.4
Fetching logging 2.3.0
Installing logging 2.3.0
Fetching method_source 1.0.0
Installing method_source 1.0.0
Fetching opencensus 0.5.0
Installing opencensus 0.5.0
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Installing parallel 1.19.2
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Installing parser 2.7.2.0
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Installing powerpack 0.1.2
Fetching pry 0.13.1
Installing pry 0.13.1
Fetching pry-byebug 3.9.0
Installing pry-byebug 3.9.0
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Installing yard 0.9.25
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Installing pry-doc 0.13.5
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Installing redis 3.3.5
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Installing rmail 1.1.4
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Installing ruby-progressbar 1.10.1
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Installing unicode-display_width 1.7.0
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Installing rubocop 0.49.1
Fetching webmock 2.3.2
Installing webmock 2.3.2
Bundle complete! 31 Gemfile dependencies, 78 gems now installed.
Use `bundle info [gemname]` to see where a bundled gem is installed.
Post-install message from i18n:

HEADS UP! i18n 1.1 changed fallbacks to exclude default locale.
But that may break your application.

If you are upgrading your Rails application from an older version of Rails:

Please check your Rails app for 'config.i18n.fallbacks = true'.
If you're using I18n (>= 1.1.0) and Rails (< 5.2.2), this should be
'config.i18n.fallbacks = [I18n.default_locale]'.
If not, fallbacks will be broken in your app by I18n 1.1.x.

If you are starting a NEW Rails application, you can ignore this notice.

For more info see:
https://github.com/svenfuchs/i18n/releases/tag/v1.1.0

Post-install message from httparty:
When you HTTParty, you must party hard!
echo a | bundle exec bin/generate-api gen generated --api=eventarc.v1beta1 --names-out=/workspace/api_names_out.yaml
Loading eventarc, version v1beta1 from https://raw.githubusercontent.com/googleapis/discovery-artifact-manager/master/discoveries/eventarc.v1beta1.json
    conflict  google/apis/eventarc_v1beta1.rb
<ventarc_v1beta1.rb? (enter "h" for help) [Ynaqdhm] a
       force  google/apis/eventarc_v1beta1.rb
   identical  google/apis/eventarc_v1beta1/service.rb
    conflict  google/apis/eventarc_v1beta1/classes.rb
       force  google/apis/eventarc_v1beta1/classes.rb
    conflict  google/apis/eventarc_v1beta1/representations.rb
       force  google/apis/eventarc_v1beta1/representations.rb
    conflict  /workspace/api_names_out.yaml
       force  /workspace/api_names_out.yaml
2020-11-06 02:26:38,618 synthtool [DEBUG] > Wrote metadata to generated/google/apis/eventarc_v1beta1/synth.metadata.
DEBUG:synthtool:Wrote metadata to generated/google/apis/eventarc_v1beta1/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/b2e4e4e2-6478-411b-a2a0-2726580f2cd0/targets

- [ ] To automatically regenerate this PR, check this box.

Author: yoshi-automation

api_names_out.yaml

@@ -100929,6 +100929,7 @@
 "/eventarc:v1beta1/AuditLogConfig/exemptedMembers/exempted_member": exempted_member
 "/eventarc:v1beta1/AuditLogConfig/logType": log_type
 "/eventarc:v1beta1/Binding": binding
+"/eventarc:v1beta1/Binding/bindingId": binding_id
 "/eventarc:v1beta1/Binding/condition": condition
 "/eventarc:v1beta1/Binding/members": members
 "/eventarc:v1beta1/Binding/members/member": member

generated/google/apis/eventarc_v1beta1.rb

@@ -25,7 +25,7 @@ module Apis
     # @see https://cloud.google.com/eventarc
     module EventarcV1beta1
       VERSION = 'V1beta1'
-      REVISION = '20201023'
+      REVISION = '20201103'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'

generated/google/apis/eventarc_v1beta1/classes.rb

@@ -97,6 +97,11 @@ def update!(**args)
       class Binding
         include Google::Apis::Core::Hashable
 
+        # 
+        # Corresponds to the JSON property `bindingId`
+        # @return [String]
+        attr_accessor :binding_id
+      
         # Represents a textual expression in the Common Expression Language (CEL) syntax.
         # CEL is a C-like expression language. The syntax and semantics of CEL are
         # documented at https://github.com/google/cel-spec. Example (Comparison): title:
@@ -158,6 +163,7 @@ def initialize(**args)
 
         # Update properties of this object
         def update!(**args)
+          @binding_id = args[:binding_id] if args.key?(:binding_id)
           @condition = args[:condition] if args.key?(:condition)
           @members = args[:members] if args.key?(:members)
           @role = args[:role] if args.key?(:role)

generated/google/apis/eventarc_v1beta1/representations.rb

@@ -180,6 +180,7 @@ class Representation < Google::Apis::Core::JsonRepresentation
       class Binding
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
+          property :binding_id, as: 'bindingId'
           property :condition, as: 'condition', class: Google::Apis::EventarcV1beta1::Expr, decorator: Google::Apis::EventarcV1beta1::Expr::Representation
 
           collection :members, as: 'members'

generated/google/apis/eventarc_v1beta1/synth.metadata

@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/google-api-ruby-client.git",
-        "sha": "d42514033d982d153d8f78727f23f0b4d49ea629"
+        "sha": "86051a7e2fe911d6696b83bcd22ba71aff1f2e9a"
       }
     }
   ]