ISSUE_TEMPLATE.md

Expected behavior

[what you expected to happen]

Actual behavior

[what actually happened]

Steps to reproduce

1. ...
2. ...

If possible, minimal yet complete reproducer code (or URL to code)

[anything to help us reproducing the issue]

SwiftLog version/commit hash

[the SwiftLog tag/commit hash]

Swift & OS version (output of swift --version && uname -a)