feat: added darwin universal binary

Author: tegefaulkes

.gitlab-ci.yml

@@ -185,6 +185,9 @@ build:macos:
     # Build x64 and arm64 separately
     - npm run prebuild --verbose -- --arch x64 --production
     - npm run prebuild --verbose -- --arch arm64 --production
+    - lipo -create -output prebuild/exec-darwin-x64+arm64.node prebuild/exec-darwin-arm64.node prebuild/exec-darwin-x64.node
+    # Force remove any downloaded native bindings, so we only test with our builds
+    - rm -rf node_modules/@matrixai/exec-*
     - npm test -- --ci --coverage
   artifacts:
     when: always

package-lock.json

@@ -34,6 +34,7 @@
   "optionalDependencies": {
     "@matrixai/exec-darwin-arm64": "0.1.2",
     "@matrixai/exec-darwin-x64": "0.1.2",
+    "@matrixai/exec-darwin-universal": "0.1.2",
     "@matrixai/exec-linux-x64": "0.1.2"
   },
   "devDependencies": {

package.json

@@ -63,7 +63,13 @@ async function main(argv = process.argv) {
     // This is `name-platform-arch`
     const name = path.basename(buildName, '.node');
     // This is `@org/name-platform-arch`, uses `posix` to force usage of `/`
-    const packageName = path.posix.join(orgName ?? '', name);
+    let packageName = path.posix.join(orgName ?? '', name);
+    // Check and rename any universal packages as universal
+    if (packageName.includes('+')) {
+      const packageNameSplit = packageName.split('-');
+      packageNameSplit[2] = 'universal';
+      packageName = packageNameSplit.join('-');
+    }
     const constraints = name.match(
       /^(?:[^-]+)-(?<platform>[^-]+)-(?<arch>[^-]+)$/,
     );