| OS | Compiler | Arch | Comments |
|------------------|------------------------------|-------------------------|----------------------------|
-| Linux | GNU 7/9/10, Clang 9/10/11 | amd64 | sasl, coverage, sanitizers |
+| Linux | GNU 7/9/10, Clang 9/10/11/12 | amd64 | sasl, coverage, sanitizers |
| MacOS | AppleClang 12 | amd64 | sasl, coverage |
| FreeBSD | Clang 11 | amd64 | sasl, coverage |
| OpenBSD | Clang 10 | amd64 | sasl, coverage |