rustyrussell runes: allow underscores in field names, as per Python runes 0.6
d1eabfd May 30, 2023
runes: allow underscores in field names, as per Python runes 0.6
Suggested-by: @niftynei
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
d1eabfd