merge with v3 [ci skip]

Author: pplonski

setup.py

@@ -10,7 +10,7 @@
 
 setup(
     name='mljar',
-    version='0.0.8',
+    version='0.0.9',
     description='Python wrapper over MLJAR API',
     long_description=long_description,
     url='https://github.com/mljar/mljar-api-python',
@@ -19,9 +19,9 @@
     license='Apache-2.0',
     packages=find_packages(exclude=["*.tests", "*.tests.*", "tests.*", "tests"]),
     install_requires=['requests', 'marshmallow'],
-    classifiers=(
+    classifiers=[
         'Programming Language :: Python',
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3.6'
-    ),
+    ]
 )