Add arm64 Linux builds

Author: Qard

.github/workflows/CI.yml

@@ -41,6 +41,10 @@ jobs:
             target: x86_64-unknown-linux-gnu
             docker: ghcr.io/napi-rs/napi-rs/nodejs-rust:lts-debian
             build: pnpm run build --target x86_64-unknown-linux-gnu
+          - host: ubuntu-latest
+            target: aarch64-unknown-linux-gnu
+            docker: ghcr.io/napi-rs/napi-rs/nodejs-rust:lts-debian-aarch64
+            build: pnpm run build --target aarch64-unknown-linux-gnu
           - host: macos-latest
             target: aarch64-apple-darwin
             build: pnpm run build --target aarch64-apple-darwin
@@ -60,14 +64,12 @@ jobs:
         if: ${{ !matrix.settings.docker }}
         with:
           node-version: 24
-      - name: Install
-        uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@stable
         if: ${{ !matrix.settings.docker }}
         with:
           toolchain: stable
           targets: ${{ matrix.settings.target }}
-      - name: Cache cargo
-        uses: actions/cache@v4
+      - uses: actions/cache@v4
         with:
           path: |
             ~/.cargo/registry/index/

npm/linux-arm64-gnu/README.md

@@ -0,0 +1,3 @@
+# `python-node-linux-x64-gnu`
+
+This is the **x86_64-unknown-linux-gnu** binary for `python-node`

npm/linux-arm64-gnu/package.json

@@ -0,0 +1,26 @@
+{
+  "name": "python-node-linux-arm64-gnu",
+  "version": "0.0.0",
+  "os": [
+    "linux"
+  ],
+  "cpu": [
+    "arm64"
+  ],
+  "main": "python-node.linux-arm64-gnu.node",
+  "files": [
+    "python-node.linux-arm64-gnu.node",
+    "fix-python-soname.js",
+    "fix-python-soname.wasm"
+  ],
+  "scripts": {
+    "postinstall": "node fix-python-soname.js"
+  },
+  "license": "MIT",
+  "engines": {
+    "node": ">= 10"
+  },
+  "libc": [
+    "glibc"
+  ]
+}