chore: update dependencies

Author: Takashi Matsuo

setup.py

@@ -42,8 +42,8 @@
 # 'Development Status :: 5 - Production/Stable'
 release_status = "Development Status :: 5 - Production/Stable"
 dependencies = [
- "google-api-core[grpc] >= 1.17.2, < 2.0.0dev",
- "proto-plus >= 0.4.0",
+ "google-api-core[grpc] >= 1.22.0, < 2.0.0dev",
+ "proto-plus >= 1.4.0",
  "libcst >= 0.2.5",
 ]
 extras = {}