chore: housekeeping

Author: mbdevpl

README.rst

@@ -442,4 +442,4 @@ Python libraries as specified in `<requirements.txt>`_.
 
 Building and running tests additionally requires packages listed in `<requirements_test.txt>`_.
 
-Tested on Linux, OS X and Windows.
+Tested on Linux, macOS and Windows.

setup.py

@@ -17,7 +17,7 @@ class Package(boilerplates.setup.Package):
         'Intended Audience :: Developers',
         'License :: OSI Approved :: Apache Software License',
         'Natural Language :: English',
-        'Operating System :: MacOS :: MacOS X',
+        'Operating System :: MacOS',
         'Operating System :: Microsoft :: Windows',
         'Operating System :: POSIX :: Linux',
         'Programming Language :: Python :: 3.8',

test/__init__.py

@@ -15,5 +15,3 @@
     getattr(logging, os.environ.get('LOGGING_LEVEL', 'debug').upper()))
 logging.getLogger('test').setLevel(logging.DEBUG)
 
-if 'EXAMPLE_PROJECTS_PATH' not in os.environ:
-    os.environ['EXAMPLE_PROJECTS_PATH'] = '..'

test/examples.py

@@ -11,7 +11,7 @@
 
 _HERE = pathlib.Path(__file__).resolve().parent
 
-_GIT_REPOS_ROOT = pathlib.Path(os.environ['EXAMPLE_PROJECTS_PATH']).absolute()
+_GIT_REPOS_ROOT = pathlib.Path(os.environ.get('EXAMPLE_PROJECTS_PATH', '..')).resolve()
 
 GIT_REPO_EXAMPLES = list(_ for _ in _GIT_REPOS_ROOT.glob('**/.git') if _.is_dir())