Black files

Author: rocky

.pre-commit-config.yaml

@@ -8,7 +8,7 @@ repos:
     -   id: check-json
         exclude: mathics_scanner/data/characters.json
 -   repo: https://github.com/psf/black
-    rev: 20.8b1
+    rev: 21.6b0
     hooks:
     - id: black
       language_version: python3

mathics_scanner/version.py

@@ -4,4 +4,4 @@
 # well as importing into Python. That's why there is no
 # space around "=" below.
 # fmt: off
-__version__="1.2.3"  # noqa
+__version__="1.2.4.dev0"  # noqa