Installation doesn't pull in attrs

[johnoshea]

Running pipenv install --dev flake8-eradicate gives the error message listed below (using the ale syntax checker inside vim). Adding attrs to the end of the install stanza has the plugin work as expected so it looks like it's not listed as a dependency?

 Traceback (most recent call last):
   File "/Users/johno/.local/share/virtualenvs/glint_processor-GwxykaLr/lib/python3.6/site-packages/flake8/plugins/manager.py", line 178, in load_plugin
-    self._load(verify_requirements)
   File "/Users/johno/.local/share/virtualenvs/glint_processor-GwxykaLr/lib/python3.6/site-packages/flake8/plugins/manager.py", line 150, in _load
-    self._plugin = resolve()
   File "/Users/johno/.local/share/virtualenvs/glint_processor-GwxykaLr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2331, in resolve
-    module = __import__(self.module_name, fromlist=['__name__'], level=0)
   File "/Users/johno/.local/share/virtualenvs/glint_processor-GwxykaLr/lib/python3.6/site-packages/flake8_eradicate.py", line 6, in <module>
-    import attr
 ModuleNotFoundError: No module named 'attr'

 During handling of the above exception, another exception occurred:

 Traceback (most recent call last):
   File "/Users/johno/.local/share/virtualenvs/glint_processor-GwxykaLr/bin/flake8", line 11, in <module>
-    sys.exit(main())
   File "/Users/johno/.local/share/virtualenvs/glint_processor-GwxykaLr/lib/python3.6/site-packages/flake8/main/cli.py", line 16, in main
-    app.run(argv)
   File "/Users/johno/.local/share/virtualenvs/glint_processor-GwxykaLr/lib/python3.6/site-packages/flake8/main/application.py", line 396, in run
-    self._run(argv)
   File "/Users/johno/.local/share/virtualenvs/glint_processor-GwxykaLr/lib/python3.6/site-packages/flake8/main/application.py", line 383, in _run
-    self.initialize(argv)
   File "/Users/johno/.local/share/virtualenvs/glint_processor-GwxykaLr/lib/python3.6/site-packages/flake8/main/application.py", line 365, in initialize
-    self.find_plugins()
   File "/Users/johno/.local/share/virtualenvs/glint_processor-GwxykaLr/lib/python3.6/site-packages/flake8/main/application.py", line 191, in find_plugins
-    self.check_plugins.load_plugins()
   File "/Users/johno/.local/share/virtualenvs/glint_processor-GwxykaLr/lib/python3.6/site-packages/flake8/plugins/manager.py", line 423, in load_plugins
-    plugins = list(self.manager.map(load_plugin))
   File "/Users/johno/.local/share/virtualenvs/glint_processor-GwxykaLr/lib/python3.6/site-packages/flake8/plugins/manager.py", line 311, in map
-    yield func(self.plugins[name], *args, **kwargs)
   File "/Users/johno/.local/share/virtualenvs/glint_processor-GwxykaLr/lib/python3.6/site-packages/flake8/plugins/manager.py", line 421, in load_plugin
-    return plugin.load_plugin()
   File "/Users/johno/.local/share/virtualenvs/glint_processor-GwxykaLr/lib/python3.6/site-packages/flake8/plugins/manager.py", line 186, in load_plugin
-    raise failed_to_load
 flake8.exceptions.FailedToLoadPlugin: Flake8 failed to load plugin "E8" due to No module named 'attr'.

[sobolevn]

Oops, I had this patch in master, but it was not released. 8def986

Now, it is released as 0.1.1. Thanks for firing an issue!