Update seed-isort-config to 1.3.0 (#1224)

Author: asottile

.pre-commit-config.yaml

@@ -11,11 +11,11 @@ repos:
     -   id: blacken-docs
         additional_dependencies: [black==18.9b0]
         language_version: python3.7
--   repo: https://github.com/gaborbernat/seed-isort-config
-    rev: master
+-   repo: https://github.com/asottile/seed-isort-config
+    rev: v1.3.0
     hooks:
     -   id: seed-isort-config
-        args: [--application-directories, "src:tests:virtualenv_embedded:docs:bin"]
+        args: [--application-directories, '.:src']
 -   repo: https://github.com/pre-commit/mirrors-isort
     rev: v4.3.4
     hooks:

tox.ini

@@ -103,7 +103,7 @@ force_grid_wrap = 0
 line_length = 120
 known_standard_library = ConfigParser
 known_first_party = virtualenv
-known_third_party = __builtin__,_winreg,mock,pytest,sets,setuptools,sitecustomize,sphinx_rtd_theme,urlparse,usercustomize,winreg
+known_third_party = mock,pytest
 
 [flake8]
 max-complexity = 22