* [opentelemetry][callback] support opentelemetry-api 1.13
* [opentelemetry][callback] changelog fragment
* Update changelogs/fragments/5342-opentelemetry_bug_fix_opentelemetry-api-1.13.yml
Co-authored-by: Felix Fontein <felix@fontein.de>
* [opentelemetry-callback] refactor time_ns in a function
* fix linting
* change branch outside of the function
Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
* [opentelemetry]: remove options from suggestion
* Apply suggestions from code review
Co-authored-by: Felix Fontein <felix@fontein.de>
Co-authored-by: Felix Fontein <felix@fontein.de>
Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
