try upgrading pip

zopefoundation · Apr 23, 2017 · ccc532c · ccc532c
1 parent e348415
commit ccc532c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/appveyor.yml b/appveyor.yml
@@ -17,6 +17,7 @@ environment:
 install:
   - "SET PATH=C:\\Python%PYTHON%;c:\\Python%PYTHON%\\scripts;%PATH%"
   - echo "C:\Program Files\Microsoft SDKs\Windows\v7.1\Bin\SetEnv.cmd" /x64 > "C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\amd64\vcvars64.bat"
+  - pip install --upgrade pip
   - pip install -e .[test]
 
 build_script: