Fix Travis

ambv · ambv · commit ffa1d3844da2 · 2021-08-02T16:28:38.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -10,13 +10,16 @@ cache: pip
 
 language: python
 python:
+- "nightly"
+- "3.9"
+- "3.8"
 - "3.7"
 - "3.6"
-- "nightly"  # currently, it's 3.8-dev
 
 
 install:
-- python -m pip install --upgrade flit pip
+- python -m pip install --upgrade flit
+- python -m pip install --upgrade pip
 - flit install
 
 script:
