Remove tox and update dependencies

Author: cmlccie

Pipfile

@@ -11,8 +11,7 @@ versioneer = "*"
 sphinx = "*"
 sphinx-rtd-theme = "*"
 pytest = "*"
-tox = "*"
-"flake8" = "*"
+flake8 = "*"
 twine = "*"
 ipython = "*"
 

Pipfile.lock

@@ -1,10 +1,10 @@
 alabaster==0.7.11
 appnope==0.1.0
-atomicwrites==1.1.5
+atomicwrites==1.2.0
 attrs==18.1.0
 Babel==2.6.0
 backcall==0.1.0
-certifi==2018.8.13
+certifi==2018.8.24
 chardet==3.0.4
 decorator==4.3.0
 docutils==0.14
@@ -27,27 +27,27 @@ pkginfo==1.4.2
 pluggy==0.7.1
 prompt-toolkit==1.0.15
 ptyprocess==0.6.0
-py==1.5.4
+py==1.6.0
 pycodestyle==2.3.1
 pyflakes==1.6.0
 Pygments==2.2.0
 pyparsing==2.2.0
-pytest==3.7.1
+pytest==3.7.4
 pytz==2018.5
 requests==2.19.1
 requests-toolbelt==0.8.0
 simplegeneric==0.8.1
 six==1.11.0
 snowballstemmer==1.2.1
-Sphinx==1.7.6
+Sphinx==1.8.0b1
 sphinx-rtd-theme==0.4.1
 sphinxcontrib-websupport==1.1.0
 tox==3.2.1
-tqdm==4.24.0
+tqdm==4.25.0
 traitlets==4.3.2
 twine==1.11.0
 urllib3==1.23
 versioneer==0.18
 virtualenv==16.0.0
 wcwidth==0.1.7
--e git+https://github.com/CiscoDevNet/ciscosparkapi.git@0724a5f99ed027a6818032c7395b50d56d8e6c18#egg=webexteamssdk
+-e git+https://github.com/CiscoDevNet/ciscosparkapi.git@255a1d39f1eb5115ac7faacad5b042c82d09ab2e#egg=webexteamssdk