upgrade: more standard creation of the temporary repository
By using the standard path to create a repository we fill some hole in the
current initialization process. The one who triggered this changeset was the
lack of extensions initialization.
# 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