Try to get rid of tox and test directly with pytest

.gitignore

@@ -2,7 +2,6 @@
 *.sw?
 *.pyc
 .ropeproject
-.tox
 .coveralls.yml
 .coverage
 .idea

.travis.yml

@@ -14,20 +14,27 @@ env:
 
 matrix:
   include:
-    - python: 3.7
-      env:
-        - TOXENV=cov-py37
-        - JEDI_TEST_ENVIRONMENT=37
-    # For now ignore pypy, there are so many issues that we don't really need
-    # to run it.
-    #- python: pypy
-    # The 3.9 dev build does not seem to be available end 2019.
-    #- python: 3.9-dev
-    #  env:
-    #    - JEDI_TEST_ENVIRONMENT=39
+    - python: 3.8
+      script: 
+        pip install coverage
+        coverage run --source jedi -m pytest
+        coverage report
+      after_script:
+          - |
+            pip install --quiet codecov coveralls
+            coverage xml
+            coverage report -m
+            coveralls
+            bash <(curl -s https://codecov.io/bash) -X gcov -X coveragepy -X search -X fix -X xcode -f coverage.xml
+    - python: 3.8
+      install:
+        - pip install .[qa]
+      script:
+        # Ignore F401, which are unused imports. flake8 is a primitive tool and is sometimes wrong.
+        - run: 'flake8 --extend-ignore F401 {posargs:jedi}'
 install:
-    - pip install --quiet tox-travis
     - sudo apt-get -y install python3-venv
+    - pip install .[testing]
 script:
     - |
       # Setup/install Python for $JEDI_TEST_ENVIRONMENT.
@@ -57,13 +64,4 @@ script:
         fi
       fi
       set +ex
-    - tox
-after_script:
-    - |
-      if [ $TOXENV == "cov-py37" ]; then
-        pip install --quiet codecov coveralls
-        coverage xml
-        coverage report -m
-        coveralls
-        bash <(curl -s https://codecov.io/bash) -X gcov -X coveragepy -X search -X fix -X xcode -f coverage.xml
-      fi
+    - pytest

MANIFEST.in

@@ -6,7 +6,6 @@ include .coveragerc
 include sith.py
 include conftest.py
 include pytest.ini
-include tox.ini
 include requirements.txt
 recursive-include jedi/third_party *.pyi
 include jedi/third_party/typeshed/LICENSE

appveyor.yml

@@ -1,21 +1,17 @@
 environment:
   matrix:
-  - TOXENV: py37
-    PYTHON_PATH: C:\Python37
+  - PYTHON_PATH: C:\Python37
     JEDI_TEST_ENVIRONMENT: 37
-  - TOXENV: py37
-    PYTHON_PATH: C:\Python37
+  - PYTHON_PATH: C:\Python37
     JEDI_TEST_ENVIRONMENT: 36
 
-  - TOXENV: py36
-    PYTHON_PATH: C:\Python36
+  - PYTHON_PATH: C:\Python36
     JEDI_TEST_ENVIRONMENT: 37
-  - TOXENV: py36
-    PYTHON_PATH: C:\Python36
+  - PYTHON_PATH: C:\Python36
     JEDI_TEST_ENVIRONMENT: 36
 install:
   - git submodule update --init --recursive
   - set PATH=%PYTHON_PATH%;%PYTHON_PATH%\Scripts;%PATH%
-  - pip install tox
+  - pip install .[testing]
 build_script:
-  - tox
+  - pytest

deploy-master.sh

@@ -24,7 +24,7 @@ git checkout $BRANCH
 git submodule update --init
 
 # Test first.
-tox
+pytest
 
 # Create tag
 tag=v$(python3 -c "import $PROJECT_NAME; print($PROJECT_NAME.__version__)")

tox.ini

@@ -1,39 +0,0 @@
-[tox]
-envlist = py36, py37, py38, qa
-[testenv]
-extras = testing
-deps =
-# numpydoc for typing scipy stack
-    numpydoc
-    sphinx
-    cov: coverage
-# Overwrite the parso version (only used sometimes).
-    git+https://github.com/davidhalter/parso.git
-passenv = JEDI_TEST_ENVIRONMENT
-setenv =
-# https://github.com/tomchristie/django-rest-framework/issues/1957
-# tox corrupts __pycache__, solution from here:
-    PYTHONDONTWRITEBYTECODE=1
-# Enable all warnings.
-    PYTHONWARNINGS=always
-# To test Jedi in different versions than the same Python version, set a
-# different test environment.
-    env36: JEDI_TEST_ENVIRONMENT=36
-    env37: JEDI_TEST_ENVIRONMENT=37
-    env38: JEDI_TEST_ENVIRONMENT=38
-    interpreter: JEDI_TEST_ENVIRONMENT=interpreter
-commands =
-    pytest {posargs}
-[testenv:cov-py37]
-commands =
-    coverage run --source jedi -m pytest {posargs}
-    coverage report
-[testenv:sith]
-commands =
-    {envpython} -c "import os; a='{envtmpdir}'; os.path.exists(a) or os.makedirs(a)"
-    {envpython} sith.py --record {envtmpdir}/record.json random {posargs:jedi}
-[testenv:qa]
-# Ignore F401, which are unused imports. flake8 is a primitive tool and is sometimes wrong.
-commands = flake8 --extend-ignore F401 {posargs:jedi}
-deps =
-extras = qa