Mago 0.20.4

We are releasing 0.20.4 to address a critical lexer bug related to invalid base number prefixes.

Bug Fixes

• Lexer: Correctly handle invalid base number prefixes:
  • Fixed an issue where invalid base number prefixes (0x, 0b, 0o) without subsequent digits were incorrectly tokenized as integers. These are now correctly tokenized as a literal integer "0" followed by an identifier (e.g., "x", "b", "o"). This prevents downstream panics and incorrect parsing.

Full Changelog: 0.20.3...0.20.4