Josh Leeb-du Toit 0c24f4dce2
Add support for Gemini urls (#15013)
This PR updates the `valid_url` regex and sanitizer allowlist to provide
support for Gemini urls.

Closes #14991
2020-10-19 17:02:13 +02:00
..
2019-09-29 21:31:51 +02:00
2020-07-14 19:05:07 +02:00
2020-10-12 16:33:49 +02:00
2020-09-08 03:41:16 +02:00
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