fix: [Many APIs] Resolve AttributeError 'Credentials' object has no attribute 'universe_domain'

packages/google-cloud-certificate-manager/google/cloud/certificate_manager/gapic_version.py

@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.6.0"  # {x-release-please-version}
+__version__ = "0.0.0"  # {x-release-please-version}

packages/google-cloud-certificate-manager/google/cloud/certificate_manager_v1/gapic_version.py

@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.6.0"  # {x-release-please-version}
+__version__ = "0.0.0"  # {x-release-please-version}

packages/google-cloud-certificate-manager/google/cloud/certificate_manager_v1/services/certificate_manager/client.py

@@ -537,6 +537,7 @@ def _read_environment_variables():
             )
         return use_client_cert == "true", use_mtls_endpoint, universe_domain_env
 
+    @staticmethod
     def _get_client_cert_source(provided_cert_source, use_cert_flag):
         """Return the client cert source to be used by the client.
 
@@ -555,6 +556,7 @@ def _get_client_cert_source(provided_cert_source, use_cert_flag):
                 client_cert_source = mtls.default_client_cert_source()
         return client_cert_source
 
+    @staticmethod
     def _get_api_endpoint(
         api_override, client_cert_source, universe_domain, use_mtls_endpoint
     ):
@@ -629,17 +631,18 @@ def _compare_universes(
         Raises:
             ValueError: when client_universe does not match the universe in credentials.
         """
-        if credentials:
-            credentials_universe = credentials.universe_domain
-            if client_universe != credentials_universe:
-                default_universe = CertificateManagerClient._DEFAULT_UNIVERSE
-                raise ValueError(
-                    "The configured universe domain "
-                    f"({client_universe}) does not match the universe domain "
-                    f"found in the credentials ({credentials_universe}). "
-                    "If you haven't configured the universe domain explicitly, "
-                    f"`{default_universe}` is the default."
-                )
+
+        default_universe = CertificateManagerClient._DEFAULT_UNIVERSE
+        credentials_universe = getattr(credentials, "universe_domain", default_universe)
+
+        if client_universe != credentials_universe:
+            raise ValueError(
+                "The configured universe domain "
+                f"({client_universe}) does not match the universe domain "
+                f"found in the credentials ({credentials_universe}). "
+                "If you haven't configured the universe domain explicitly, "
+                f"`{default_universe}` is the default."
+            )
         return True
 
     def _validate_universe_domain(self):

packages/google-cloud-certificate-manager/samples/generated_samples/snippet_metadata_google.cloud.certificatemanager.v1.json

@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-certificate-manager",
-    "version": "1.6.0"
+    "version": "0.1.0"
   },
   "snippets": [
     {

packages/google-cloud-certificate-manager/setup.py

@@ -42,6 +42,7 @@
 
 dependencies = [
     "google-api-core[grpc] >= 1.34.0, <3.0.0dev,!=2.0.*,!=2.1.*,!=2.2.*,!=2.3.*,!=2.4.*,!=2.5.*,!=2.6.*,!=2.7.*,!=2.8.*,!=2.9.*,!=2.10.*",
+    "google-auth >= 2.14.1, <3.0.0dev",
     "proto-plus >= 1.22.3, <2.0.0dev",
     "protobuf>=3.19.5,<5.0.0dev,!=3.20.0,!=3.20.1,!=4.21.0,!=4.21.1,!=4.21.2,!=4.21.3,!=4.21.4,!=4.21.5",
 ]

packages/google-cloud-certificate-manager/testing/constraints-3.7.txt

@@ -5,5 +5,6 @@
 # e.g., if setup.py has "google-cloud-foo >= 1.14.0, < 2.0.0dev",
 # Then this file should have google-cloud-foo==1.14.0
 google-api-core==1.34.0
+google-auth==2.14.1
 proto-plus==1.22.3
 protobuf==3.19.5