通过以下链接搜索：
open-telemetry / sdk-contrib
此包已被弃用，不再维护。作者建议使用 open-telemetry/exporter-* 包代替。
OpenTelemetry PHP API/SDK 的特定供应商实现。
1.0.0beta3
2023-02-15 23:00 UTC
Requires
- php: ^7.4 || ^8.0
- ext-json: *
- open-telemetry/api: ^1.0
- open-telemetry/context: ^1.0
- open-telemetry/gen-otlp-protobuf: ^1.0
- open-telemetry/sdk: ^1.0
- open-telemetry/sem-conv: ^1.0
- php-http/async-client-implementation: ^1.0
- php-http/discovery: ^1.14
- psr/http-factory-implementation: ^1.0
- psr/log: ^1.1|^2.0|^3.0
- symfony/polyfill-mbstring: ^1.23
- symfony/polyfill-php80: ^1.26
- symfony/polyfill-php81: ^1.26
- symfony/polyfill-php82: ^1.26