pre-commit autoupdate

Daniel Gallagher · Daniel Gallagher · commit 6d3a58ca3ff5 · 2018-07-06T14:35:39.000-07:00
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -13,11 +13,11 @@ repos:
         args:
         - --autofix
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v1.2.0
+    rev: v1.4.0
     hooks:
     -   id: pyupgrade
 -   repo: https://github.com/ambv/black
-    rev: stable
+    rev: 18.6b4
     hooks:
     - id: black
       language_version: python3.6
