.travis: Fix Python 3.5 build

Newer versions of pip are required to install recent versions of cpp-coveralls. However, pip >= 21 is incompatible with Python 3.5. Signed-off-by: Paul Chaignon <[email protected]>
rlane · Feb 24, 2021 · 2954595 · 2954595
1 parent 9f9d051
commit 2954595
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -18,9 +18,10 @@ jobs:
         - sudo apt-get update
         - sudo apt-get -y install python3 python3-pip python3-setuptools python3-wheel
 # command to install dependencies
-install: 
-  - $PYTHON -m pip install --user -r requirements.txt
-  - $PYTHON -m pip install --user cpp-coveralls
+install:
+  - $PYTHON -m pip install --upgrade "pip<21.0"
+  - $PYTHON -m pip install -r requirements.txt
+  - $PYTHON -m pip install cpp-coveralls
 # command to run tests
 script: 
   - make -C vm COVERAGE=1