use fqdn for hackney test
Add "smartphone-39.yml" verification fixture
Add "smartphone-38.yml" verification fixture
Update dependencies (and their minimum versions)
Remove obsolete test fixture parsing overrides
Address fixture parsing differences for upstream Electron mobile app detection
Import upstream OS platform detection improvements
Short circuit client detection for mobile apps
Support more client hint header formats for verification fixtures
Import upstream LoongArch64 platform detection
Bump default upstream database release to "6.3.1"
Import upstream Android mobile/tablet device detection improvements
Add testcase for parsing "x.y.z.0[0-9]+" browser engine versions
Expand fixture database entries for "Chrome" browser engine
Add doctest for Util.to_semver(version, 4)