1.9.0

Features

1. #30: Field value for time_key can be formatted date (2021-11-05 09:15:49.487727165 +0000, 2021-11-05T10:04:43.617216Z)
2. #31: Add possibility to use LineProtocol from Fluetd's record.

Dependencies

1. #30: Update dependencies:
   • influxdb-client to 2.1.0

CI

1. #27: Switch to next-gen CircleCI's convenience images
2. #30: Add Ruby 3.0 into CI