0.6.3

What's Changed

• Fix sendability by @MPohlGC in #1
• Comment out unsafeFlags in Package.swift by @MPohlGC in #2

New Contributors

• @MPohlGC made their first contribution in #1

Full Changelog: 0.5.3...0.6.3

0.5.3

Fix AsyncSubject's Failure type conflincting with Apple addition to A…