tox errors fix

Author: sepi

test-requirements.txt

@@ -1,2 +1,4 @@
 pytest
-selenium
+selenium
+tox
+flake8==2.5.0

tox.ini

@@ -0,0 +1,10 @@
+[tox]
+envlist=pep8
+
+[testenv]
+deps =
+    -r{toxinidir}/test-requirements.txt
+basepython = python2.7
+
+[testenv:pep8]
+commands = flake8 webdriver_manager

webdriver_manager/cache.py

@@ -5,7 +5,7 @@
 import requests
 
 from webdriver_manager.binary import Binary
-from webdriver_manager.utils import Archive, OSUtils
+from webdriver_manager.utils import Archive
 
 
 class CacheManager:
@@ -21,7 +21,8 @@ def create_cache_dir(self, driver_path):
             os.makedirs(driver_path)
 
     def get_cached_binary(self, name, version, os_type):
-        logging.warning("Checking for {} {}:{} in cache".format(os_type, name, version))
+        logging.warning("Checking for {} {}:{} in cache".
+                        format(os_type, name, version))
         if "win" in os_type:
             name += ".exe"
         for dirName, subdirList, fileList in os.walk(self.get_cache_path()):

webdriver_manager/ff_config.py

@@ -1,4 +1,3 @@
-access_token = "080f91e60fd349877afefede688c59e8c415f877"
+access_token = ""
 mozila_latest_release = "https://api.github.com/repos/mozilla/geckodriver/releases/latest"
 mozila_release_tag = "https://api.github.com/repos/mozilla/geckodriver/releases/tags/{0}"
-

webdriver_manager/utils.py

@@ -5,8 +5,6 @@
 import tarfile
 import zipfile
 
-from webdriver_manager.binary import Binary
-
 
 class Archive:
     def __init__(self):