Add missing dev tooling dependencies.

TkTech · TkTech · commit c1d550dee7da · 2020-08-26T19:11:10.000-04:00
diff --git a/setup.py b/setup.py
@@ -45,7 +45,10 @@
     extras_require={
         'dev': [
             'pytest',
-            'pytest-mock'
+            'pytest-mock',
+            'bumpversion',
+            'ghp-import',
+            'sphinx'
         ]
     }
 )
