fix doc deploy (#463)

Author: c8ef

.github/workflows/static.yml

@@ -1,34 +1,30 @@
-# Simple workflow for deploying static content to GitHub Pages
 name: Deploy static content to Pages
 
 on:
-  # Runs on pushes targeting the default branch
   push:
     branches: ["main"]
     paths:
       - "docs/**"
       - ".github/workflows/static.yml"
 
-  # Allows you to run this workflow manually from the Actions tab
+  pull_request:
+    paths:
+      - "docs/**"
+      - ".github/workflows/static.yml"
+
   workflow_dispatch:
 
-# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
 permissions:
   contents: read
   pages: write
   id-token: write
 
-# Allow one concurrent deployment
 concurrency:
   group: "pages"
   cancel-in-progress: true
 
 jobs:
-  # Single deploy job since we're just deploying
-  deploy:
-    environment:
-      name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}
+  build:
     runs-on: ubuntu-22.04
     steps:
       - name: Install
@@ -46,8 +42,16 @@ jobs:
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v4
         with:
-          # Upload entire repository
           path: "docs/public"
+
+  deploy:
+    needs: build
+    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-22.04
+    steps:
       - name: Deploy to GitHub Pages
         id: deployment
         uses: actions/deploy-pages@v4

docs/docs.cn/信号与任务的取消.md

@@ -264,15 +264,15 @@ syncAwait(Task().setLazyLocal(signal.get()).via(ex));
 1. CollectAny：CollectAny会将信号转发给所有子任务，如果收到取消信号，会抛出异常立即返回。
 2. CollectAll：CollectAny会将信号转发给所有子任务，即使收到取消信号，自身依然会等待所有子任务执行完毕后正常返回。
 3. Yield/SpinLock上锁：如果被取消，会抛出异常。目前暂不支持取消在调度器中排队的任务。
-4. Future：返回值Try<T>中将包含异常。
-4. Sleep: 依赖于调度器是否重写了虚函数`void schedule(Func func, Duration dur, uint64_t schedule_info, Slot *slot = nullptr)`，并正确实现了取消功能。如果未重写该函数，默认实现支持取消Sleep。
+4. Future：返回值`Try<T>`中将包含异常。
+5. Sleep: 依赖于调度器是否重写了虚函数`void schedule(Func func, Duration dur, uint64_t schedule_info, Slot *slot = nullptr)`，并正确实现了取消功能。如果未重写该函数，默认实现支持取消Sleep。
 
 以下IO对象与函数暂未支持取消操作，有待后续完善。
 1. Mutex
 2. ConditionVariable
 3. SharedMutex
 4. Latch
-6. CountingSemaphore
+5. CountingSemaphore
 
 ### 自定义Awaiter如何支持取消