Specifies IPython version 5.5 when running Python 2.7 tests (googleapis#5145)

alixhami · Jon Wayne Parrott · commit f3d9a90f4767 · 2018-04-04T09:48:36.000-07:00
diff --git a/bigquery/nox.py b/bigquery/nox.py
@@ -35,12 +35,20 @@ def default(session):
     run the tests.
     """
     # Install all test dependencies, then install this package in-place.
-    session.install('mock', 'pytest', 'pytest-cov', 'ipython', *LOCAL_DEPS)
+    session.install('mock', 'pytest', 'pytest-cov', *LOCAL_DEPS)
+
+    # Pandas does not support Python 3.4
     if session.interpreter == 'python3.4':
         session.install('-e', '.')
     else:
         session.install('-e', '.[pandas]')
 
+    # IPython does not support Python 2 after version 5.x
+    if session.interpreter == 'python2.7':
+        session.install('ipython==5.5')
+    else:
+        session.install('ipython')
+
     # Run py.test against the unit tests.
     session.run(
         'py.test',
@@ -87,13 +95,19 @@ def system(session, py):
 
     # Install all test dependencies, then install this package into the
     # virtualenv's dist-packages.
-    session.install('mock', 'pytest', 'ipython', *LOCAL_DEPS)
+    session.install('mock', 'pytest', *LOCAL_DEPS)
     session.install(
         os.path.join('..', 'storage'),
         os.path.join('..', 'test_utils'),
     )
     session.install('-e', '.[pandas]')
 
+    # IPython does not support Python 2 after version 5.x
+    if session.interpreter == 'python2.7':
+        session.install('ipython==5.5')
+    else:
+        session.install('ipython')
+
     # Run py.test against the system tests.
     session.run(
         'py.test',
