update documentation for glibc

Author: henderkes

docs/en/guide/build-with-glibc.md

@@ -61,6 +61,4 @@ If you have related issues or requirements, please indicate that you are buildin
 If you need to build glibc-based binaries without using Docker, 
 please refer to the `bin/spc-gnu-docker` script to manually create a similar environment.
 
-Since glibc binaries are not the main goal of the project, 
-we generally do not test the compatibility of various libraries and extensions under glibc.
-If any specific library builds successfully on musl-libc but fails on glibc, please submit an issue.
+Please keep in mind that we only support glibc build with `bin/spc-gnu-docker`. Compilation on RHEL 9 & 10 has been tested and is stable, but if you run into issues, we may choose not to fix them.

docs/zh/guide/build-with-glibc.md

@@ -51,5 +51,4 @@ glibc 构建为扩展的特性，不属于默认 static-php 的支持范围。
 
 如果你需要不使用 Docker 构建基于 glibc 的二进制，请参考 `bin/spc-gnu-docker` 脚本，手动构建一个类似的环境。
 
-由于 glibc 二进制不是项目的主要目标，一般情况下我们不会额外测试 glibc 下的各个库和扩展的兼容性。
-任何特定库如果在 musl-libc 上构建成功，但在 glibc 上构建失败，请提交 issue，我们将会单独解决。
+请注意，我们仅支持使用 bin/spc-gnu-docker 构建的 glibc 版本。已在 RHEL 9 和 10 上进行了编译测试并验证其稳定性，但如果您遇到问题，我们可能不会进行修复。