Edit: There are two links in the code with more info.
Rust seeds the whole state by default: https://docs.rs/rand/0.6.5/rand/
Julia seems to seed 128 bits: https://github.com/JuliaLang/julia/blob/5741c7f53c5ea443bbd7...
However, your statement seems to apply to old languages:
C# uses only 32 bits and the time for seeding: https://docs.microsoft.com/en-us/dotnet/api/system.random?vi...
Java only supports 48 bit seeds: https://docs.oracle.com/javase/8/docs/api/java/util/Random.h...
Apart from an awkward API that's hard to use correctly, Mersenne Twister which is basically the main generator has been obsolete for years (bad quality RNs, slow, huge state, ...).
(rand() % (b - a)) + a;
random.randint(a, b)
This is no longer uniform, because it introduces a bias towards small numbers.