Support macOS 14

macOS version 14 removed the `/usr/local/var/` directory. In order to
support that release of the operating system, use the more conventional
[1] `/var/run/` directory, instead. Extend the configuration of the
project's continuous integration environment to include macOS 14.

[1] `/var/run/` is defined by the Filesystem Hierarchy Standard for the
    purpose of UNIX-domain sockets. Although `/run/` is the modern
    equivalent, macOS 14 does not support it.

.github/workflows/node.yaml

@@ -8,12 +8,21 @@ jobs:
 
     strategy:
       matrix:
-        os: [windows-2022]
+        os: [windows-2022, macos-14]
         node-version: ['18.x']
         test-command:
           - npm run test-style
           - npm run test-types
           - npm run test-unit
+        exclude:
+          # The `test-style` script is platform-independent, so there is no
+          # value in executing it in multiple operating systems.
+          - os: macos-14
+            test-command: npm run test-style
+          # The `test-types` script is platform-independent, so there is no
+          # value in executing it in multiple operating systems.
+          - os: macos-14
+            test-command: npm run test-types
 
     steps:
       - uses: actions/checkout@v4

lib/commands/serve.js

@@ -6,8 +6,8 @@ const createCommandServer = require('../create-command-server');
 const createVoiceServer = require('../create-voice-server');
 
 const WINDOWS_NAMED_PIPE = '\\\\?\\pipe\\my_pipe';
-const MACOS_SYSTEM_DIR = '/usr/local/var/at_driver_generic';
-const MACOS_SOCKET_UNIX_PATH = '/usr/local/var/at_driver_generic/driver.socket';
+const MACOS_SYSTEM_DIR = '/var/run/at_driver_generic';
+const MACOS_SOCKET_UNIX_PATH = '/var/run/at_driver_generic/driver.socket';
 const DEFAULT_PORT = 4382;
 
 /**

src/macos/ATDriverGenericMacOS/ATDriverGenericService/ATDriverClientUnix.swift

@@ -25,7 +25,7 @@ class ATDriverClientUnix {
     }
   }
 
-  static let pipe = "/usr/local/var/at_driver_generic/driver.socket"
+  static let pipe = "/var/run/at_driver_generic/driver.socket"
 
   func sendInitEvent() throws {
     try self._sendEvent(name: "lifecycle", data: "hello")

test/test.js

@@ -8,7 +8,7 @@ const WebSocket = require('ws');
 
 const SOCKET_PATH = {
   win32: '\\\\?\\pipe\\my_pipe',
-  darwin: '/usr/local/var/at_driver_generic/driver.socket',
+  darwin: '/var/run/at_driver_generic/driver.socket',
 }[process.platform];
 
 const executable = path.join(__dirname, '..', 'bin', 'at-driver');