I recently got a new computer, and redownloaded the Minecraft launcher. I was wanting to play the Infdev version, however this error popped up:

Failed to download file, the file contents differ from what was expected.
Name: jinput-platform-2.0.5-natives-windows.jar
URL: https://libraries.minecraft.net/net/java/jinput/jinput-platform/2.0.5/jinput-platform-2.0.5-natives-windows.jar
Filename on disk: jinput-platform-2.0.5-natives-windows.jar
Path: C:\Users\aweso\AppData\Roaming\.minecraft\libraries\net\java\jinput\jinput-platform\2.0.5\jinput-platform-2.0.5-natives-windows.jar
Exists: File

I also tried with Alpha 1.0.4 and 1.2.6, as well as release 1.4.7 and all of them had the same exact error. Is there any way to fix this? I enjoy playing the older versions of the game and find it very nostalgic.