Read host target triple from `rustc -vV`#487

Merged

messense merged 2 commits intoPyO3:mainfrom messense:target_env

Apr 8, 2021

+48-22

Commits on Apr 5, 2021

Guessed platform may be incorrect, so do not force compilation with it

al626
authored and
messense
committed
Read host target triple from rustc -vV

messense
and
konstin
committed