Add GitHub Action for Unit Test

.github/workflows/unittest.yml

@@ -0,0 +1,17 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  gitHubActionForPytest:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.6, 3.7, 3.8]
+    name: GitHub Action
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Unit Test
+      run: |
+        python -m unittest discover

.travis.yml

@@ -1,11 +0,0 @@
-language: python
-python:
-  - "3.5"
-  - "3.6"
-  - "3.7"
-install:
-  - pip install coverage
-script:
-  - python -m unittest discover
-  - coverage run -m unittest discover
-  - coverage report -m --include check_http_json.py