feat: bump release level to production/stable (#3)

Fixes #2 🦕

Release-As: 1.0.0

.repo-metadata.json

@@ -4,7 +4,7 @@
     "product_documentation": "https://cloud.google.com/deploy/",
     "client_documentation": "https://googleapis.dev/python/clouddeploy/latest",
     "issue_tracker": "",
-    "release_level": "beta",
+    "release_level": "ga",
     "language": "python",
     "library_type": "GAPIC_AUTO",
     "repo": "googleapis/python-deploy",

README.rst

@@ -1,7 +1,7 @@
 Python Client for Google Cloud Deploy
 =====================================
 
-|beta| |pypi| |versions|
+|ga| |pypi| |versions|
 
 `Google Cloud Deploy`_: Deliver continuously to Google Kubernetes Engine. Deploy to Google 
 Kubernetes Engine in minutes. Define pipelines in code and let Google Cloud Deploy handle rollouts. 
@@ -10,7 +10,7 @@ Scale pipelines across your organization, while having  a cross-project, central
 - `Client Library Documentation`_
 - `Product Documentation`_
 
-.. |beta| image:: https://img.shields.io/badge/support-beta-gold.svg
+.. |ga| image:: https://img.shields.io/badge/support-ga-gold.svg
    :target: https://github.com/googleapis/google-cloud-python/blob/main/README.rst#general-availability
 .. |pypi| image:: https://img.shields.io/pypi/v/google-cloud-deploy.svg
    :target: https://pypi.org/project/google-cloud-deploy/

setup.py

@@ -24,7 +24,7 @@
 description = "Google Cloud Deploy API client library"
 version = "0.3.0"
 url = "https://github.com/googleapis/python-deploy"
-release_status = "Development Status :: 4 - Beta"
+release_status = "Development Status :: 5 - Production/Stable"
 dependencies = [
     # NOTE: Maintainers, please do not require google-api-core>=2.x.x
     # Until this issue is closed