Declare the minimal Pylint version required for our tests to pass

ccordoba12 · ccordoba12 · commit 5fa5cd68c7fd · 2019-10-27T18:30:49.000-05:00
diff --git a/setup.py b/setup.py
@@ -52,7 +52,7 @@
             'pycodestyle',
             'pydocstyle>=2.0.0',
             'pyflakes>=1.6.0',
-            'pylint',
+            'pylint>=2.4.0',
             'rope>=0.10.5',
             'yapf',
         ],
