What's Changed
- Store the VFS in the Script/Context embedder data by @jasnell in #4821
- Remove experimental from
python_workflowscompat flag by @Caio-Nogueira in #4806 - Python: Don't define error handling handlers in workerd when Default class exists by @hoodmane in #4826
- Check for missing function names in getCallSites. by @erikcorry in #4824
- Land a couple of patches from the downstream project by @jasnell in #4827
- fix ubsan impl unequal size error by @mikea in #4820
- EW-9282 EW-9367 Add STW onset event size limit by @fhanau in #4809
- Fixup some crypto dh checks by @jasnell in #4828
- update workerd-cxx by @anonrig in #4829
- Revert "Refactor headers and improve performance (#4494)" by @jasnell in #4830
- Remove the unused JSG_LAZY_JS macros by @jasnell in #4835
Full Changelog: v1.20250819.0...v1.20250820.0