Get rid of google-re2 as dependency

[potiuk]

Following discusison in https://lists.apache.org/thread/nnttnblj3tcv2wqj79gwovtfhgq8lvmm and PR merged #47360 and opened issue #47364 ideal that could prevent new additions of regexp to UI. I think it's time to remove google-re2.

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[pierrejeambrun]

Nice, lets see if the CI agrees.

[potiuk]

Nice, lets see if the CI agrees.

It does not :)

[potiuk]

   "navbar_color": (re.compile(r"(?i)\A#007A87\z"), "#fff", "2.1"),
    File "/usr/local/lib/python3.9/re.py", line 252, in compile
      return _compile(pattern, flags)
    File "/usr/local/lib/python3.9/re.py", line 304, in _compile
      p = sre_compile.compile(pattern, flags)
    File "/usr/local/lib/python3.9/sre_compile.py", line 788, in compile
      p = sre_parse.parse(p, flags)
    File "/usr/local/lib/python3.9/sre_parse.py", line 955, in parse
      p = _parse_sub(source, state, flags & SRE_FLAG_VERBOSE, 0)
    File "/usr/local/lib/python3.9/sre_parse.py", line 444, in _parse_sub
      itemsappend(_parse(source, state, verbose, nested + 1,
    File "/usr/local/lib/python3.9/sre_parse.py", line 526, in _parse
      code = _escape(source, this, state)
    File "/usr/local/lib/python3.9/sre_parse.py", line 427, in _escape
      raise source.error("bad escape %s" % escape, len(escape))
  re.error: bad escape \z at position 13

😱

[bugraoz93]

Great! Lots of stuff moving so making CI happy is even harder :)