Merge pull request #41 from NorthIsUp/patch-2

ensure that a compatible version of pip is installed
Yelp · Feb 5, 2015 · 761b904 · 761b904
2 parents 95d5e06 + 8be6941
commit 761b904
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/venv_update.py b/venv_update.py
@@ -528,6 +528,10 @@ def stage1(venv_path, reqs):
     if not exists(python):
         return 'virtualenv executable not found: %s' % python
 
+    # ensure that a compatible version of pip is installed
+    run(('pip', '--version'))
+    run((python, '-m', 'pip.__main__', 'install', 'pip>=1.5.0,<6.0.0'))
+
     exec_((python, dotpy(__file__), '--stage2', venv_path) + reqs)  # never returns