🐳 Fix linking building

.github/workflows/publish.yml

@@ -28,7 +28,7 @@ jobs:
         with:
           context: .
           push: true
-          platforms: linux/arm64
+          platforms: linux/amd64
           tags: |
             easybill/spf-check:${{ github.ref_name }}
             easybill/spf-check:latest

Dockerfile

@@ -1,5 +1,12 @@
 FROM rust:1.84.1-slim-bookworm AS builder
 
+# Install build dependencies including proc-macro requirements
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    pkg-config \
+    libssl-dev \
+    && rm -rf /var/lib/apt/lists/*
+
 WORKDIR /usr/src/app
 
 # Copy the Cargo files to cache dependencies
@@ -8,6 +15,8 @@ COPY Cargo.toml Cargo.lock ./
 # Create a dummy main.rs to build dependencies
 RUN mkdir src && \
     echo 'fn main() { println!("Dummy") }' > src/main.rs && \
+    # Ensure the toolchain and target are properly installed
+    rustup target add x86_64-unknown-linux-gnu && \
     cargo build --release && \
     rm src/main.rs