revset: stop supporting plain list as input set (API)
There was no deprecwarn(), but this is the same kind of API compatibility
as the one removed by the previous patch.
# See http://EditorConfig.org for the specification
root = true
[*.py]
indent_size = 4
indent_style = space
trim_trailing_whitespace = true
[*.{c,h}]
indent_size = 8
indent_style = tab
trim_trailing_whitespace = true