grpcio>=1.12.0,<1.13.0
grpcio-tools>=1.12.0,<1.26.0
pendulum
blinker
jinja2

grpcio>=1.12.0,<1.28.0
grpcio-tools>=1.12.0,<1.26.0
pendulum
blinker
jinja2

Update grpcio requirement from <1.13.0,>=1.12.0 to >=1.12.0,<1.28.0
Update grpcio requirement from <1.13.0,>=1.12.0 to >=1.12.0,<1.28.0

Updates the requirements on [grpcio](https://github.com/grpc/grpc) to permit the latest version.
- [Release notes](https://github.com/grpc/grpc/releases)
- [Changelog](https://github.com/grpc/grpc/blob/master/doc/grpc_release_schedule.md)
- [Commits](https://github.com/grpc/grpc/compare/v1.12.0...v1.27.1)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>