core.time.TickDuration is deprecated since dmd 2.104.0

[SingingBush]

core.time.TickDuration was deprecated in dmd 2.104.0 (see: dlang/dmd#15024), core.time.MonoTime or core.time.Duration should be used instead

https://dlang.org/phobos/core_time.html#.MonoTime
https://dlang.org/phobos/core_time.html#.Duration

src/dunit/framework.d(562,26): Deprecation: struct `core.time.TickDuration` is deprecated - TickDuration has been deprecated, please use Duration or MonoTime instead
src/dunit/framework.d(562,26): Deprecation: struct `core.time.TickDuration` is deprecated - TickDuration has been deprecated, please use Duration or MonoTime instead
src/dunit/framework.d(693,26): Deprecation: struct `core.time.TickDuration` is deprecated - TickDuration has been deprecated, please use Duration or MonoTime instead
src/dunit/framework.d(693,26): Deprecation: struct `core.time.TickDuration` is deprecated - TickDuration has been deprecated, please use Duration or MonoTime instead
src/dunit/framework.d(763,26): Deprecation: struct `core.time.TickDuration` is deprecated - TickDuration has been deprecated, please use Duration or MonoTime instead
src/dunit/framework.d(763,26): Deprecation: struct `core.time.TickDuration` is deprecated - TickDuration has been deprecated, please use Duration or MonoTime instead