Change the default input encoding from ``None`` to "utf-8" in io.py.
treec14fbfa406655952f5613dc2ced661517f641593
-rw-r--r-- 3204 .flake8
-rw-r--r-- 1662 .gitattributes
-rw-r--r-- 393 .gitignore
-rw-r--r-- 584 .pre-commit-config.yaml
drwxr-xr-x - docutils
drwxr-xr-x - sandbox
drwxr-xr-x - web