chore: upgrade gapic-generator-python to 0.39.1 (#147)

feat: add 'from_service_account_info' factory to clients
fix: fix sphinx identifiers
PiperOrigin-RevId: 350246057

Source-Author: Google APIs <noreply@google.com>
Source-Date: Tue Jan 5 16:44:11 2021 -0800
Source-Repo: googleapis/googleapis
Source-Sha: 520682435235d9c503983a360a2090025aa47cd1
Source-Link: googleapis/googleapis@5206824

Co-authored-by: Daniel Sanche <sanche@google.com>

.coveragerc

@@ -1,38 +1,18 @@
-# -*- coding: utf-8 -*-
-#
-# Copyright 2020 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     https://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# Generated by synthtool. DO NOT EDIT!
 [run]
 branch = True
-omit =
-  google/cloud/__init__.py
 
 [report]
 fail_under = 100
 show_missing = True
+omit =
+    google/cloud/logging/__init__.py
 exclude_lines =
     # Re-enable the standard pragma
     pragma: NO COVER
     # Ignore debug-only repr
     def __repr__
-    # Ignore abstract methods
-    raise NotImplementedError
-omit =
-  */gapic/*.py
-  */proto/*.py
-  */core/*.py
-  */site-packages/*.py
-  google/cloud/__init__.py
+    # Ignore pkg_resources exceptions.
+    # This is added at the module level as a safeguard for if someone
+    # generates the code and tries to run it without pip installing. This
+    # makes it virtually impossible to test properly.
+    except pkg_resources.DistributionNotFound