awslabs/aws-c-common v0.8.12

Fix Windows compiler warning

on GitHub

What's Changed

• New guideline: callbacks are always async, or always sync by @graebm in #945
• change '#if _MSC_VER' to '#ifdef _MSC_VER' by @jmklix in #987

New Contributors

• @jmklix made their first contribution in #987

Full Changelog: v0.8.11...v0.8.12