travis: try to fix build by adding "--upgrade" option to "pip install"

Signed-off-by: Graeme Watt <graeme.watt@durham.ac.uk>
HEPData · Apr 15, 2019 · d0b0cab · d0b0cab
1 parent 848659e
commit d0b0cab
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -17,7 +17,7 @@ before_install:
   - "travis_retry pip install --upgrade pip"
 
 install:
-  - "travis_retry pip install -r requirements.txt"
+  - "travis_retry pip install --upgrade -r requirements.txt"
 
 script:
   - python setup.py install

diff --git a/README.rst b/README.rst
@@ -50,7 +50,7 @@ Via GitHub (for developers):
 
    git clone https://github.com/HEPData/hepdata-validator
    cd hepdata-validator
-   pip install -e . -r requirements.txt
+   pip install --upgrade -e .  -r requirements.txt
    pytest testsuite