Update ci.yml

Author: jpdakran

.github/workflows/ci.yml

@@ -14,12 +14,12 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest]
-        python: ['3.6', '3.7']
+        python: ['3.6', '3.7', '3.8', '3.9']
     steps:
     - uses: actions/checkout@v2
     - uses: actions/setup-python@v2
       with:
         python-version: ${{ matrix.python }}
-    - run: python -mpip install --upgrade setuptools pip tox virtualenv
+    - run: python -m pip install --upgrade setuptools pip tox virtualenv
     - run: tox -e py
     - run: tox -e mypy

tests/audit/report_test.py

@@ -1,3 +1,4 @@
+import os
 import random
 import string
 import tempfile
@@ -151,6 +152,7 @@ def test_generate_report(
                     assert item[key] == expected[key]
                 found = True
         assert found
+    os.unlink(baseline_file)
 
 
 def count_results(data):
@@ -187,7 +189,7 @@ def baseline_file():
 
     with create_file_with_content(first_content) as first_file, \
             create_file_with_content(second_content) as second_file, \
-            tempfile.NamedTemporaryFile() as baseline_file, \
+            tempfile.NamedTemporaryFile(delete=False) as baseline_file, \
             transient_settings({
                 'plugins_used': [
                     {'name': 'BasicAuthDetector'},