Merge pull request #62 from s-t-e-v-e-n-k/remove-pkg_resources

Switch to using importlib.metadata

Author: jquast

tests/test_core.py

@@ -1,7 +1,10 @@
 # coding: utf-8
 """Core tests for wcwidth module."""
 # 3rd party
-import pkg_resources
+try:
+    import importlib.metadata as importmeta
+except ImportError:
+    import importlib_metadata as importmeta
 
 # local
 import wcwidth
@@ -10,7 +13,7 @@
 def test_package_version():
     """wcwidth.__version__ is expected value."""
     # given,
-    expected = pkg_resources.get_distribution('wcwidth').version
+    expected = importmeta.version('wcwidth')
 
     # exercise,
     result = wcwidth.__version__

tests/test_ucslevel.py

@@ -5,7 +5,6 @@
 
 # 3rd party
 import pytest
-import pkg_resources
 
 # local
 import wcwidth

tox.ini

@@ -5,6 +5,7 @@ skip_missing_interpreters = true
 [testenv]
 deps = pytest==4.6.10
        pytest-cov==2.8.1
+       importlib_metadata; python_version < '3.8'
 commands = {envpython} -m pytest --cov-config={toxinidir}/tox.ini {posargs:\
              --strict --verbose \
              --junit-xml=.tox/results.{envname}.xml \