Backport of "Add support for macOS 10.15 Catalina" into 1.16
Backport of !294 (merged) "Add support for macOS 10.15 Catalina".
Commits:
- 2c9fc162 Add support for macOS 10.15 Catalina
Backport of !294 (merged) "Add support for macOS 10.15 Catalina".
Commits: