gi-vte-2.91.18: Vte.overrides

namespace Vte

# This function is deprecated, does nothing, and the introspection
# data is wrong.
ignore Terminal.event_check_gregex_simple

# Wrong introspection data.
ignore Terminal.event_check_regex_simple

# The return value is nullable, but it is not properly annotated as such
# https://github.com/haskell-gi/haskell-gi/issues/179
set-attr Vte/Terminal/get_current_directory_uri/@return-value nullable 1