build(ci): fix unit test

.github/workflows/pythonapp.yml

@@ -9,10 +9,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v1
-    - name: Set up Python 3.7
+    - name: Set up Python 3.8
       uses: actions/setup-python@v1
       with:
-        python-version: 3.7
+        python-version: 3.8
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
@@ -25,7 +25,6 @@ jobs:
         flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
         # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
         flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
-    - name: Test with pytest
+    - name: Test
       run: |
-        pip install pytest
-        pytest
+        pipenv run test

Makefile

@@ -11,7 +11,7 @@ start:
 	pipenv run ./app.py
 
 test:
-	pipenv run pytest
+	pipenv run test
 
 format:
 	black --exclude "ENV\/|venv\/|venv3.6\/|build/|buck-out/|dist/|_build/|\.eggs/|\.git/|\.hg/|\.mypy_cache/|\.nox/|\.tox/|\.venv/" .

Pipfile

@@ -7,8 +7,6 @@ verify_ssl = true
 test = "python -m unittest discover -s tests -p 'test_*.py'"
 
 [dev-packages]
-pytest = "*"
-pytest-watch = "*"
 
 [packages]
 netaddr = "==0.7.18"
@@ -22,6 +20,3 @@ aiocontextvars = "*"
 hyper = "*"
 pyjwt = "*"
 cryptography = "*"
-
-[requires]
-python_version = "3.6"