Revert "Revert "Go back in time""

This reverts commit b0f4b519.

.gitlab-ci.yml

@@ -2,42 +2,40 @@
 # This file is a template, and might need editing before it works on your project.
 image: python:latest
 
+before_script:
+  - python3 -V                                   # Print out python version for debugging
+
 stages:
   - build
   - test
-  - doc_build
   - deploy
 
 navipy_install:
   stage: build
-  
-  before_script:
-    - python3 -V # Print out python version for debugging
-  
   script:
-  - pip3 install virtualenv
-  - virtualenv venv
-  - source venv/bin/activate
   - python3 setup.py bdist_wheel
 
 flake8:
   stage: test
   script:
-  - pip3 install tox flake8
+  - pip3 install --user tox flake8
   - python3 -m flake8 navipy/*.py
   
 navipy_unittest:
   stage: test
-    
   script:
+  - pip3 install --user networkx
   - python3 -m unittest discover navipy
-  
 
 doc_build:
-  stage: doc_build
+  stage: deploy
   script:
-  - pip3 install --user sphinx sphinx_rtd_theme
-  - cd doc ; make html  
-  
+  - pip3 install --user sphinx sphinx-rtd-theme
+  - cd doc ; make html
+  - mv build/html/ ../public/
+  - ls build/html/
+  artifacts:
+    paths:
+    - public
   only:
   - master