Drop Travis CI

Author: Anthchirp

.travis.yml

@@ -11,8 +11,8 @@ ProcRunner
         :target: https://anaconda.org/conda-forge/procrunner
         :alt: Conda Version
 
-.. image:: https://travis-ci.org/DiamondLightSource/python-procrunner.svg?branch=master
-        :target: https://travis-ci.org/DiamondLightSource/python-procrunner
+.. image:: https://dev.azure.com/procrunner/procrunner/_apis/build/status/CI?branchName=master
+        :target: https://github.com/DiamondLightSource/python-procrunner/commits/master
         :alt: Build status
 
 .. image:: https://ci.appveyor.com/api/projects/status/jtq4brwri5q18d0u/branch/master

README.rst

@@ -1,12 +1,6 @@
 [tox]
 envlist = py36, py37, py38, flake8
 
-[travis]
-python =
-    3.8: py38
-    3.7: py37
-    3.6: py36
-
 [testenv:azure]
 basepython = python
 deps =
@@ -26,6 +20,7 @@ commands = flake8 procrunner
 [testenv]
 setenv =
     PYTHONPATH = {toxinidir}
+    PYTHONDEVMODE = 1
 deps =
     -r{toxinidir}/requirements_dev.txt
 ; If you want to make tox run the tests with the same versions, create a