diff --git a/.travis.yml b/.travis.yml
index 9cbb318..7c2db15 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,16 +2,9 @@ dist: bionic
 language: python
 python: 3.8
 env:
-  matrix:
-    - ENV=test
-    - ENV=check
-    - ENV=test_coverage
-matrix:
-  include:
-    - env: ENV=test_coverage
-      python: 2.7
-    - env: ENV=test_coverage
-      python: 3.8
+  - ENV=test
+  - ENV=check
+  - ENV=test_coverage
 install:
   - |
     if [ "$ENV" = "test" ]; then