Replace the flake8 env with a static env

Author: dmtucker

src/pytest_mypy.py

@@ -4,9 +4,9 @@
 import os
 from tempfile import NamedTemporaryFile
 
-from filelock import FileLock
-import pytest
+from filelock import FileLock  # type: ignore
 import mypy.api
+import pytest  # type: ignore
 
 
 mypy_argv = []

tox.ini

@@ -8,7 +8,7 @@ envlist =
     py36-pytest{3.5, 3.x, 4.0, 4.x, 5.0, 5.x}-mypy{0.50, 0.5x, 0.60, 0.6x, 0.70, 0.7x}
     py37-pytest{3.5, 3.x, 4.0, 4.x, 5.0, 5.x}-mypy{0.50, 0.5x, 0.60, 0.6x, 0.70, 0.7x}
     py38-pytest{3.5, 3.x, 4.0, 4.x, 5.0, 5.x}-mypy{0.71, 0.7x}
-    flake8
+    static
 
 [testenv]
 deps =
@@ -82,7 +82,12 @@ deps =
     pytest-randomly ~= 2.1.1
 commands = py.test -p no:mypy -n auto --cov pytest_mypy --cov-fail-under 100 --cov-report term-missing {posargs}
 
-[testenv:flake8]
-skip_install = true
-deps = flake8 ~= 3.7.7
-commands = flake8 setup.py src tests
+[testenv:static]
+deps =
+    bandit ~= 1.6.2
+    flake8 ~= 3.7.9
+    mypy >= 0.760, < 0.770
+commands =
+    bandit --recursive src
+    flake8 setup.py src tests
+    mypy src