release_v3.01

What's Changed

• Drop an unneeded direct build depndency on wheel by @hroncok in #597
• fix: handle integer suffix in #line directive without crashing by @SAY-5 in #601
• Update default branch to main by @myd7349 in #602
• fix: raise ParseError instead of AssertionError on unmatched '}' by @patchwright in #604
• Add support for Python 3.15 by @kytta in #605
• Fix empty compound literal (type){} raising ParseError by @IMGillusion in #606
• Fix compound literal statements in C generator by @Rayan-and-beyond in #607
• Keep the contents of adjacent u8 string literals by @SashaMIT in #609

Full Changelog: release_v3.00...release_v3.01