feat: Introduce compatibility with native namespace packages (#385)

* feat: Introduce compatibility with native namespace packages

* mypy

* formatting

* exclude docs*

Author: parthea

google/__init__.py

@@ -198,7 +198,7 @@ def mypy(session):
         "types-requests",
         "types-mock",
     )
-    session.run("mypy", "google/", "tests/", "tests_async/")
+    session.run("mypy", "-p", "google", "-p", "tests", "-p", "tests_async")
 
 
 @nox.session(python=SYSTEM_TEST_PYTHON_VERSIONS)

noxfile.py

@@ -40,10 +40,11 @@
     author='Google Cloud Platform',
     author_email='[email protected]',
     long_description=README,
-    namespace_packages=['google'],
     scripts=[],
     url='https://github.com/googleapis/google-resumable-media-python',
-    packages=setuptools.find_packages(exclude=('tests*',)),
+    packages=setuptools.find_namespace_packages(
+        exclude=("tests*", "docs*")
+    ),
     license='Apache 2.0',
     platforms='Posix; MacOS X; Windows',
     include_package_data=True,