Hello, Welcome to the Forums.
Is there something specific that broke from 5.4.3 to 5.4.4?
When you say “need this for class” I’m just imaging some over-specific professor sending an email telling everyone to download ‘5.4.3’.
At this point if you want 5.4.3 you’d need to compile the version yourself. (Something that would be an insane requirement in the context of “a class”)