From 79d225165e9279433e22beb5ca5f17ed6329d02c Mon Sep 17 00:00:00 2001
From: Heng-Yi Wu <2316687+henry40408@users.noreply.github.com>
Date: Sun, 23 Aug 2026 19:07:20 +0800
Subject: [PATCH] fix(docker): bump cargo-zigbuild to 0.23.0 so the arm64 leg
 links again
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The 1.98 toolchain bump (#241) is green on every CI check and still breaks
the image: `docker.yml` fires on tags and pushes to `main`, not on pull
requests, so the first build to run it was v0.30.1's — and only the arm64
leg failed.

Rust 1.98 passes `--fix-cortex-a53-843419` to the linker for aarch64 targets
(rust-lang/rust#155453). Zig's linker rejects unknown arguments outright, so
the wrapper cargo-zigbuild 0.22.3 generates fails with `unsupported linker
arg: --fix-cortex-a53-843419` and `noadd` never links for
aarch64-unknown-linux-musl. amd64 is unaffected — the argument is only
emitted for aarch64.

cargo-zigbuild 0.23.0 filters the argument in `filter_linker_arg`
(rust-cross/cargo-zigbuild#452), alongside the two other arguments it already
dropped for the same reason. The rest of the 0.22.3..0.23.0 range is a
cargo-dist config update, a cargo-options bump, and dependabot commits.

Zig stays on 0.14.1: the fix is in the wrapper, not the linker, and 0.15+
still brings the libc++-19 bindgen requirement this pin exists to avoid.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RLF7TP74kER7Wcx8Th33qc
---
 Dockerfile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index cc0241b..10ceb37 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,7 +19,10 @@ RUN apt-get update \
 
 # Zig 0.14.1 avoids the libc++-19 bindgen requirement that 0.15+ introduces.
 ARG ZIG_VERSION=0.14.1
-ARG ZIGBUILD_VERSION=0.22.3
+# 0.23.0 or newer: Rust 1.98 passes `--fix-cortex-a53-843419` to the linker on
+# aarch64, which zig's does not accept. cargo-zigbuild filters it out as of
+# rust-cross/cargo-zigbuild#452 — without that the arm64 leg fails to link.
+ARG ZIGBUILD_VERSION=0.23.0
 RUN cargo install cargo-zigbuild --version "${ZIGBUILD_VERSION}" --locked
 RUN set -eux; \
     case "$(uname -m)" in \