back out tox changes

.github/workflows/slow-test.yml

@@ -26,9 +26,13 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip setuptools wheel
-        pip install tox pytest
+        pip install pytest
         pip install -r requirements.txt
 
-    - name: Run tox
+    - name: Test with pytest
       run: |
-        tox -e py
+        pytest --runslow  --disable-warnings
+
+    #- name: Coverage report
+    #  run: |
+    #    coverage html

tox.ini

@@ -1,7 +1,16 @@
 [tox]
-envlist = py{36, 37, 38}
+envlist = py{35,36}
 
 [testenv]
-commands = pytest --runslow --disable-warnings
+commands =
+    coverage run -m nose
+    coverage report
+deps =
+    nose
+    coverage
+    pandas>=0.19.0
+    numpy>= 1.10.1
+    matplotlib>=1.4.3
+    PyYAML>=3.11
+    scipy>=0.17
 
-deps = -rrequirements.txt