Ben McIlwain cbba91558a Allow double hyphens in 3rd&4th position in all domain operations (#2909) ...

This is a follow-up to PR #2908, which relaxed this restriction on bare TLDs
only, but now we also allow it systemwide on domains and hostnames as well.  The
rules against hyphens in these positions are still enforced on all parts of the
domain name except the last one. Correct handling of multi-part TLDs in this
regard is out of scope in this PR; a multi-part TLD that looked something like
".zz--foobar.foobar" would still fail validation. (But of course you cannot a
priori know just from looking at a 3-part string whether it might be a hostname
on a normal TLD, or a domain name on a 2-part TLD.)

This also has some annoying interactions with a trailing dot (indicating the
root), which need to be preserved, but otherwise don't affect how TLD validation
is handled.

BUG= http://b/471013082

2025-12-23 00:57:57 +00:00

..

src

Allow double hyphens in 3rd&4th position in all domain operations (#2909)

2025-12-23 00:57:57 +00:00

build.gradle

Update gradle dependency locks (#2806)

2025-08-19 16:17:47 +00:00

buildscript-gradle.lockfile

Upgrade to Gradle 7.0 (#1712)

2022-07-26 11:41:27 -04:00

gradle.lockfile

Tag more junit versions to <6.0 (#2809)

2025-08-22 02:55:59 +00:00