Why is Parser0#repSep not possible?

Hi all,

I'm trying to port scala-uri to cats-parse.
One difficulty I'm facing is with parsing path parts including empty ones:

a/b/c
/a/b/c
a//c
/a//c

What I would like to do is something like this (simplified)

  def _path_segment: Parser0[String] = Parser.until0(charIn("/?#"))
  def _path: Parser[String] = (Parser.char('/').? ~ _path_segment.repSep0(char('/')).string

but this doesn't work, as Parser0 doesn't have repSep or repSep0 defined.
I understand that Parser0#rep is problematic, as one could easily run the empty parser infinitely, but in my naive thinking this problem shouldn't exist with repSep, right?

Or is there a nicer way to do this in cats-parse?

Start by reproducing the simplified Parser0 path example from the issue and inspect the existing Parser0 repetition APIs. The work is complete when paths such as a/b/c, /a//b/c, and a//c can be parsed while preserving empty path parts, with behavior covered by relevant parser tests.