Update pre-commit repositories

.pre-commit-config.yaml

@@ -4,7 +4,7 @@ repos:
     hooks:
     -   id: seed-isort-config
 -   repo: https://github.com/pre-commit/mirrors-isort
-    rev: v4.3.20
+    rev: v4.3.21
     hooks:
     -   id: isort
 -   repo: https://github.com/ambv/black
@@ -12,7 +12,7 @@ repos:
     hooks:
     - id: black
 -   repo: https://gitlab.com/pycqa/flake8
-    rev: 3.7.7
+    rev: 3.7.8
     hooks:
     -   id: flake8
         additional_dependencies: ['flake8-coding==1.3.1', 'flake8-copyright==0.2.2', 'flake8-debugger==3.1.0', 'flake8-mypy==17.8.0']
@@ -32,7 +32,7 @@ repos:
     -   id: codespell
         exclude_types: [json]
 -   repo: https://github.com/marco-c/taskcluster_yml_validator
-    rev: a7dcfc08db8467b07b87bf790e2ae9361895ec8a
+    rev: v0.0.2
     hooks:
     -   id: taskcluster_yml
 -   repo: meta