tests: pin pylint (#618)

alrex · web-flow · commit 8f0e5845df7a · 2020-04-27T09:22:18.000-07:00
Pinning the version of pylint as it's causing failures in our build. Related issue: pylint-dev/pylint#3524
diff --git a/dev-requirements.txt b/dev-requirements.txt
@@ -1,4 +1,4 @@
-pylint~=2.3
+pylint==2.4.4
 flake8~=3.7
 isort~=4.3
 black>=19.3b0,==19.*
