ci: fix pytest for lower python versions

gwpy · Jan 18, 2019 · d0c030b · d0c030b
1 parent 8a7bef1
commit d0c030b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -18,7 +18,7 @@ matrix:
 
 before_install:
   - python -m pip install ${PIP_FLAGS} --upgrade pip
-  - python -m pip install ${PIP_FLAGS} --upgrade "pytest>=2.8" pytest-cov
+  - python -m pip install ${PIP_FLAGS} --upgrade "pytest>=2.8,<3.7" pytest-cov
   - python -m pip install ${PIP_FLAGS} -r requirements.txt
 
 install: