test: run matrix tests on linux/macos/windows and Python 2.7/3.5/3.6/3.7/3.8

.github/workflows/integration_test.yml

@@ -3,12 +3,13 @@ name: integration_test
 on: [push]
 
 jobs:
-  integration_test:
+  integration test on ${{ matrix.os_type }} and ${{ matrix.python-version }}:
 
-    runs-on: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os_type }}
     strategy:
       max-parallel: 5
       matrix:
+        os_type: [ubuntu-latest, macos-latest, windows-latest]
         python-version: [2.7, 3.5, 3.6, 3.7, 3.8]
 
     steps:

.github/workflows/unittest.yml

@@ -3,12 +3,13 @@ name: unittest
 on: [push]
 
 jobs:
-  unittest:
+  unittest on ${{ matrix.os_type }} and ${{ matrix.python-version }}:
 
-    runs-on: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os_type }}
     strategy:
       max-parallel: 5
       matrix:
+        os_type: [ubuntu-latest, macos-latest, windows-latest]
         python-version: [2.7, 3.5, 3.6, 3.7, 3.8]
 
     steps:

docs/CHANGELOG.md

@@ -7,6 +7,7 @@
 - refactor: use poetry>=1.0.0
 - test: migrate from travis CI to github actions
 - test: migrate from coveralls to codecov
+- test: run matrix tests on linux/macos/windows and Python 2.7/3.5/3.6/3.7/3.8
 
 ## 2.4.2 (2019-12-13)