Fix tests (stefan-jansen#4)

- update GHA test workflow
- fix E731, E501
- update wheels workflow
- skip p39-pandas10 to avoid build from src
- add coveralls/coverage
- add badges
- update conda

.github/workflows/conda_package.yml

@@ -1,6 +1,6 @@
-name: Alphalens conda distribution
+name: conda
 
-on: [ push ]
+on: workflow_dispatch
 
 jobs:
   build_wheels:
@@ -15,10 +15,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        #        os: [ macos-latest, windows-latest, ubuntu-latest ]
-        os: [ ubuntu-latest ]
-        #        python: [ '3.7', '3.8' ]
-        python: [ '3.9' ]
+        os: [ macos-latest, windows-latest, ubuntu-latest ]
+        python: [ '3.7', '3.8' ,'3.9' ]
 
     steps:
       - name: Checkout alphalens-reloaded

.github/workflows/test_wheels.yml

@@ -21,4 +21,4 @@ jobs:
         run: |
           pip install -U pip wheel
           pip install -i https://test.pypi.org/simple/ --extra-index-url https://pypi.org/simple alphalens-reloaded[test]
-          nosetests alphalens.tests
+          pytest alphalens/tests

.github/workflows/unit_tests.yml

@@ -38,6 +38,11 @@ jobs:
         run: |
           flake8
 
-      - name: Unittests with tox & nose
+      - name: Unittests with tox & pytest
         run: |
           tox
+
+      - name: Upload coverage data to coveralls.io
+        run: coveralls --service=github
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

README.md

@@ -4,8 +4,16 @@
 </a>
 </p>
 
-[![CI Tests](https://github.com/stefan-jansen/alphalens-reloaded/actions/workflows/unit_tests.yml/badge.svg)](https://github.com/stefan-jansen/alphalens-reloaded/actions/workflows/unit_tests.yml)
+![PyPI](https://img.shields.io/pypi/v/alphalens-reloaded)
+![Conda](https://img.shields.io/conda/pn/ml4t/alphalens-reloaded)
+[![Tests](https://github.com/stefan-jansen/alphalens-reloaded/actions/workflows/unit_tests.yml/badge.svg)](https://github.com/stefan-jansen/alphalens-reloaded/actions/workflows/unit_tests.yml)
 [![PyPI Wheels](https://github.com/stefan-jansen/alphalens-reloaded/actions/workflows/distribution.yml/badge.svg)](https://github.com/stefan-jansen/alphalens-reloaded/actions/workflows/distribution.yml)
+[![Alphalens conda distribution](https://github.com/stefan-jansen/alphalens-reloaded/actions/workflows/conda_package.yml/badge.svg)](https://github.com/stefan-jansen/alphalens-reloaded/actions/workflows/conda_package.yml)
+[![Coverage Status](https://coveralls.io/repos/github/stefan-jansen/alphalens-reloaded/badge.svg?branch=main)](https://coveralls.io/github/stefan-jansen/alphalens-reloaded?branch=main)
+![GitHub issues](https://img.shields.io/github/issues/stefan-jansen/alphalens-reloaded)
+![PyPI - License](https://img.shields.io/pypi/l/alphalens-reloaded)
+![Discourse users](https://img.shields.io/discourse/users?server=https%3A%2F%2Fexchange.ml4trading.io%2F)
+![Twitter Follow](https://img.shields.io/twitter/follow/ml4trading?style=social)
 
 Alphalens is a Python library for performance analysis of predictive
 (alpha) stock factors. Alphalens works great with the