Update isort from 4.3.7 to 4.3.8 (#58)

pyup-bot · Revolution1 · commit 0f6d32bc00fc · 2019-02-25T18:41:53.000+08:00
diff --git a/requirements_dev.txt b/requirements_dev.txt
@@ -13,7 +13,7 @@ pytest==4.3.0
 pytest-cov==2.6.1
 pytest-runner>=2.11.1
 inflection>=0.3.1
-isort==4.3.7
+isort==4.3.8
 yapf>=0.20.0
 m2r==0.2.1
 codecov>=1.4.0
