Python 3.9 got released

.gitlab-ci.yml

@@ -4,11 +4,19 @@ stages:
 
 py38:
   stage: test
-  image: python:3-alpine
+  image: python:3.8-alpine
   before_script:
     - pip install tox
   script: tox -e py38
 
+
+py39:
+  stage: test
+  image: python:3.9-alpine
+  before_script:
+    - pip install tox
+  script: tox -e py39
+
 linters:
   stage: quality-assurance
   image: python:3-alpine

tox.ini

@@ -1,6 +1,7 @@
 [tox]
 envlist =
     py38
+    py39
     linters
 
 skipsdist = True