Fixes because of removal of exact type. (#2459)
Fixes because of removal of exact type. (#2459)

Co-authored-by: Aaron Clawson <646194bb661559600963313d4f3c7e2d6ef21885@users.noreply.github.com>
Co-authored-by: Anthony Mirabella <bb65d5af60f06ca654295bbce73e2d43310f732e@aneurysm9.com>
open-telemetry/opentelemetry-go,open-telemetry/opentelemetry-go