Make classifiers in setup.py an array. (#280)
diff --git a/setup.py b/setup.py
index 582d08f..1d603c7 100644
--- a/setup.py
+++ b/setup.py
@@ -42,7 +42,7 @@
install_requires=DEPENDENCIES,
license='Apache 2.0',
keywords='google auth oauth client',
- classifiers=(
+ classifiers=[
'Programming Language :: Python :: 2',
'Programming Language :: Python :: 2.7',
'Programming Language :: Python :: 3',
@@ -57,5 +57,5 @@
'Operating System :: MacOS :: MacOS X',
'Operating System :: OS Independent',
'Topic :: Internet :: WWW/HTTP',
- ),
+ ],
)