chore: remove scheduled workflow and master Zig version from CI

- Drop scheduled (cron) unit test workflow to reduce unnecessary CI load
- Test matrix no longer includes Zig "master" version, only stable releases
- Update documentation to match new Zig version coverage

Author: jinzhongjia

.github/workflows/test.yml

@@ -1,15 +1,12 @@
 name: Unit Tests
 
-run-name: "🧪 Unit Tests · ${{ github.event_name == 'schedule' && 'Scheduled (master)' || (github.event_name == 'workflow_dispatch' && 'Manual Run' || (github.event_name == 'pull_request' && format('PR #{0}', github.event.pull_request.number) || github.ref_name)) }}"
+run-name: "🧪 Unit Tests · ${{ github.event_name == 'workflow_dispatch' && 'Manual Run' || (github.event_name == 'pull_request' && format('PR #{0}', github.event.pull_request.number) || github.ref_name) }}"
 
 on:
     push:
         branches:
             - main
     pull_request:
-    schedule:
-        # 每天凌晨 2 点执行
-        - cron: "0 2 * * *"
     workflow_dispatch:
 
 jobs:
@@ -19,8 +16,7 @@ jobs:
             matrix:
                 # 架构配置标识符
                 arch_config: [linux-x86_64, linux-aarch64, macos-arm64, windows-x86_64]
-                # 定时任务只测试 master 版本，其他情况测试所有版本
-                version: ${{ github.event_name == 'schedule' && fromJSON('["master"]') || fromJSON('["0.14.1", "0.15.1", "0.16.0", "master"]') }}
+                version: ["0.14.1", "0.15.1", "0.16.0"]
                 include:
                     # Linux x86_64
                     - arch_config: linux-x86_64

CLAUDE.md

@@ -82,4 +82,4 @@ Tests use Zig's built-in testing framework. The test suite in `src/test.zig` cov
 
 ## CI/CD
 
-GitHub Actions workflow tests against multiple Zig versions (0.14.1, 0.15.1, 0.16.0, and master) to ensure compatibility.
+GitHub Actions workflow tests against multiple Zig versions (0.14.1, 0.15.1, 0.16.0) to ensure compatibility.