* Upgrade `tracing-subscriber` dependency to 0.3.17
* Revert "fix: `regex` dep should enable `unicode` feature (#1605)"
This reverts commit 41d9a853342155e0b7df4afb15990225b1c8a981.
* chore: log examples with tracing-subscriber
* chore: log [issues] with tracing-subscriber
* chore: log [cli] with tracing-subscriber
* feat: tracing will emit log if tracing-subscriber is not setup