This directory contains the tester.proto file, which defines the message types used for running conformance tests for the FieldMasks class. It also contains generate.sh, which is used to execute the protobuf compiler (protoc) to generate PHP classes for the messages defined in tester.proto To run this script, you need to install protoc via these instructions.

The generate.sh script should be invoked whenever a change is made to the tester.proto file, and the generated PHP classes need to be updated.

You must install protoc with proto3 presence support (>= 3.12.4). For example: https://github.com/protocolbuffers/protobuf/releases/tag/v3.12.4