attempt at fixing the appveyor failure

Following these recommendations: https://www.appveyor.com/docs/how-to/download-file/
IDSIA · Nov 2, 2017 · c87f933 · c87f933
1 parent 6b80dae
commit c87f933
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/appveyor.yml b/appveyor.yml
@@ -19,7 +19,7 @@ init:
   - "ECHO %PYTHON%"
   - ps: "ls C:/Python*"
 install:
-  - ps: (new-object net.webclient).DownloadFile('https://bootstrap.pypa.io/get-pip.py', 'C:/get-pip.py')
+  - ps: [Net.ServicePointManager]::SecurityProtocol = 'Ssl3, Tls, Tls11, Tls12' (new-object net.webclient).DownloadFile('https://bootstrap.pypa.io/get-pip.py', 'C:/get-pip.py')
   - "%PYTHON%/python.exe C:/get-pip.py"
   - "%PYTHON%/Scripts/pip.exe install -r dev-requirements.txt"
 test_script: