Merge pull request #247 in LCL/wolframclientforpython from feature/setup to master

* commit '3e819f769514ab62b9243afeac33e082d1cff7fe':
  removing jython
  wolframclient/cli/commands/setup.py edited online with Bitbucket
  removing version constraints
  code lint
  moving dependency install to a setup command

Author: crazyeng

wolframclient/cli/commands/setup.py

@@ -0,0 +1,28 @@
+from __future__ import absolute_import, print_function, unicode_literals
+
+from wolframclient.cli.utils import SimpleCommand
+from wolframclient.utils import six
+from wolframclient.utils.decorators import to_tuple
+
+
+@to_tuple
+def dependencies():
+    yield "pytz"
+
+    if not six.PY2:
+        yield "aiohttp"
+        yield "numpy"
+        yield "oauthlib"
+        yield "pandas"
+        yield "pillow"
+        yield "pyzmq"
+        yield "requests"
+        yield "unittest-xml-reporting"
+        yield 'certifi>=2017.4.17'
+
+class Command(SimpleCommand):
+    """ Run test suites from the tests modules.
+    A list of patterns can be provided to specify the tests to run.
+    """
+
+    dependencies = dependencies()

wolframclient/cli/commands/test.py

@@ -4,37 +4,17 @@
 import unittest
 
 from wolframclient.cli.utils import SimpleCommand
-from wolframclient.utils import six
-from wolframclient.utils.decorators import to_tuple
 from wolframclient.utils.functional import map
 from wolframclient.utils.importutils import module_path
 
 
-# @to_tuple
-# def dependencies():
-    # yield ("pytz", "2018.6")
-    #
-    # if not six.JYTHON:
-    #     yield ("numpy", not six.PY2 and "1.15.3" or None)
-    #     yield ("pillow", "7.1.2")
-    #     yield ("requests", "2.20.0")
-    #     yield ("oauthlib", "2.1.0")
-    #     yield ("pyzmq", "17.1.2")
-    #     yield ("pandas", "1.0.4")
-    #     yield ("unittest-xml-reporting", None)
-    # if not six.PY2:
-    #     yield ("aiohttp", "3.6.2")
-
-
 class Command(SimpleCommand):
     """ Run test suites from the tests modules.
     A list of patterns can be provided to specify the tests to run.
     """
 
     modules = ["wolframclient.tests"]
 
-    dependencies = ()
-
     def add_arguments(self, parser):
         parser.add_argument(
             "-x",