Fix a checksum exception about bazel-zig-cc.

[lum1n0us]

WARNING: Download from https://git.sr.ht/~motiejus/bazel-zig-cc/archive/v0.4.4.tar.gz failed: class com.google.devtools.build.lib.bazel.repository.downloader.UnrecoverableHttpException Checksum was b3dd78971f0f831f62d84ae96656bdb0941b91b7c80097d69f5be213351cc6ff but wanted ad6384b4d16ebb3e5047df6548a195e598346da84e5f320250beb9198705ac81

[mathetake]

LGTM - Verified this is correct https://github.com/proxy-wasm/proxy-wasm-cpp-host/actions/runs/4529975569/jobs/7978375729?pr=337

[PiotrSikora]

Any chance to update it to latest version while you're at it? Assuming it's a simple version bump.

[lum1n0us]

like v1.0.1?

[PiotrSikora]

Yes.

[lum1n0us]

met an error likes:

	File "/home/runner/.cache/bazel/_bazel_runner/ae21fb6b2e26a9267f16b46bb90ea321/external/proxy_wasm_cpp_host/bazel/dependencies.bzl", line 15, column 70, in <toplevel>
		load("@bazel-zig-cc//toolchain:defs.bzl", zig_register_toolchains = "register_toolchains")
Error: file '@bazel-zig-cc//toolchain:defs.bzl' does not contain symbol 'register_toolchains'
ERROR: error loading package '': initialization of module 'bazel/dependencies.bzl' failed

Does it suggest that we should use load("@bazel-zig-cc//toolchain:defs.bzl", zig_register_toolchains = "toolchains") to replace load("@bazel-zig-cc//toolchain:defs.bzl", zig_register_toolchains = "register_toolchains") in bazel/dependencies.bzl ?

[PiotrSikora]

Does it suggest that we should use load("@bazel-zig-cc//toolchain:defs.bzl", zig_register_toolchains = "toolchains") to replace load("@bazel-zig-cc//toolchain:defs.bzl", zig_register_toolchains = "register_toolchains") in bazel/dependencies.bzl ?

Correct.

You could also follow the official example and use:

load("@bazel-zig-cc//toolchain:defs.bzl", zig_toolchains = "toolchains")

and replace zig_register_toolchains with zig_toolchains later in the rules.

[PiotrSikora]

Could you fix DCO (Signed-off-by is missing in the last commit)?

[PiotrSikora]

Thanks!