Maintenance release
This release fixes issues introduced with 3.6.2 and the extend backport.
Also fixes an issue with memory lifespan of error_src on the C-API.
Additionally some edge case crashes have also been addressed.
Changelog
- Fix compound extend warning (@mgreter) #2990,
- Fix extend being stuck in endless loop (@mgreter) #3007
- Fix various edge-case segfault crashes (@mgreter) #3027
- Extend
error_srclifetime on c-api context (@Taritsyn) #3022 - Fix memory leak in permutation function (@mgreter) #3015
- Preserve indentation in nested mode (@mgreter) #3021