Making enum34 dependency conditional on Python version. (#3402)

Fixes #3398.
googleapis · May 11, 2017 · b59b854 · b59b854
1 parent 2ad4ce8
commit b59b854
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/packages/google-cloud-vision/setup.py b/packages/google-cloud-vision/setup.py
@@ -51,10 +51,12 @@
 
 
 REQUIREMENTS = [
-    'enum34',
     'google-cloud-core >= 0.24.0, < 0.25dev',
     'gapic-google-cloud-vision-v1 >= 0.90.3, < 0.91dev',
 ]
+EXTRAS_REQUIRE = {
+    ':python_version<"3.4"': ['enum34'],
+}
 
 setup(
     name='google-cloud-vision',
@@ -67,5 +69,6 @@
     ],
     packages=find_packages(exclude=('tests*',)),
     install_requires=REQUIREMENTS,
+    extras_require=EXTRAS_REQUIRE,
     **SETUP_BASE
 )