Flutter 1.20.0 發行說明

50581 為 devices 指令實作 --machine 旗標 (cla: yes, tool)

51126 [flutter_tools] 修正包含 watchOS companion app 專案的建置問題 (cla: yes, tool)

52507 啟用 avoid_equals_and_hash_code_on_mutable_classes (a: tests, cla: yes, d: examples, f: cupertino, f: material design, framework, team, team: gallery, tool, waiting for tree to go green)

52791 從 gradle.properties 讀取自訂 app 專案名稱 (cla: yes, team, tool)

53374 [gen_l10n] 未翻譯訊息的備援機制 (a: internationalization, cla: yes, team, tool, waiting for tree to go green)

53381 Characters 套件 (a: text input, cla: yes, f: material design, framework, team, tool, waiting for tree to go green)

53422 將 API 文件中的 GPU 執行緒名稱改為 raster 執行緒 (a: tests, cla: yes, framework, team, tool, waiting for tree to go green)

53600 重構 Windows app 範本 (cla: yes, team, tool)

53715 支援舊版與新版 git 發行標籤格式 (cla: yes, tool)

53765 [flutter_tools] 重新啟用 debug extension (cla: yes, tool, waiting for tree to go green)

53773 [flutter_tools] 精確移除 shared 目錄下的輸出檔案 (cla: yes, tool, waiting for tree to go green)

53785 [flutter_tools] 若未定義 pluginClass，則不產生 native registrant 類別 (cla: yes, tool, waiting for tree to go green)

53809 [flutter_tools] 升級至 vm_service 套件：electric boogaloo (cla: yes, team, tool)

53824 [gen_l10n] 為 Web 新增延遲載入選項 (a: internationalization, cla: yes, team, tool, waiting for tree to go green)

53848 [flutter_tools] 不再計算已知資源的雜湊值 (cla: yes, tool)

53853 [flutter_tools] 移除 App.framework 產生的間接層 (cla: yes, tool)

53859 [flutter_tools] 將 SkSL 檔案寫入本地檔案 (cla: yes, tool)

53868 [gen_l10n] 新增 scriptCode 處理 (a: internationalization, cla: yes, severe: new feature, team, tool)

53876 更新 Windows 與 Linux plugin 範本 (cla: yes, tool)

53882 移除 GitHub reporter 相似議題 URL 的縮網址功能 (a: triage improvements, cla: yes, tool)

53902 [flutter_tools] 使用 'v' 啟動 DevTools (cla: yes, tool, waiting for tree to go green)

53928 [macos] build: 新增 build-number 與 build-name 參數 (cla: yes, tool, waiting for tree to go green)

53936 清理傳送至 GitHub crash reporter 的錯誤訊息 (a: triage improvements, cla: yes, tool)

53944 [flutter_tools] 更新資產清單，改用 package_config 取代 package_map (cla: yes, tool)

53949 [flutter_tools] 也監聽 web stderr stream (cla: yes, tool)

53951 還原 "[flutter_tools] 升級至 vm_service 套件：electric boogaloo" (cla: yes, team, tool)

53954 [gen_l10n] 修正翻譯訊息的複數解析 (a: internationalization, cla: yes, team, tool, waiting for tree to go green)

53956 還原 "[flutter_tools] 精確移除 shared 目錄下的輸出檔案" (cla: yes, tool)

53957 [flutter_tools] 遷移至 vm service 3（重推）：electric boogaloo (cla: yes, team, tool)

53960 [flutter_tools] 在執行 hot reload 前刷新 VM 狀態 (cla: yes, tool, waiting for tree to go green)

53962 [flutter_tools] 精確移除 shared 目錄下的輸出檔案 (cla: yes, tool)

54083 新增使用 WebSockets 作為 web debug proxy 的開關 (cla: yes, tool, waiting for tree to go green)

54114 還原 "[flutter_tools] 遷移至 vm service 3（重推）：electric boogaloo" (cla: yes, team, tool)

54123 [flutter_tools] devfs 傳輸壓縮使用 gzip level 1 (cla: yes, tool, waiting for tree to go green)

54131 flutter/flutter 1.17.0-dev.3.1 cherrypicks (CQ+1, cla: yes, framework, tool)

54132 [flutter_tools] 遷移至 package:vm_service 4：trigonometric boogaloo (cla: yes, team, tool)

54133 [flutter_tools] 確保工具在 Windows 上能找到 SDK manager (cla: yes, tool, waiting for customer response)

54152 [flutter_tools] 從測試中移除 fromPlatform (cla: yes, team, tool, waiting for tree to go green)

54154 將 iOS 模擬器 log 讀取器轉為 simctl，並使用統一的日誌過濾器 (cla: yes, platform-ios, tool, waiting for tree to go green)

54176 修正新報告的 prefer_const_constructors lint 問題 (a: internationalization, cla: yes, d: examples, team, tool)

54185 [gen_l10n] 處理字串中的單引號、雙引號與 $ 符號 (cla: yes, team, tool, waiting for tree to go green)

54208 [flutter_tools] 遷移 engine 位置檢查 (a: null-safety, cla: yes, tool)

54217 修正 flutter doctor 與 usage 的 frameworkVersionFor (cla: yes, tool, waiting for tree to go green)

54228 [flutter_tools] 允許傳遞非 config 輸入 (cla: yes, tool)

54233 [flutter_tools] 若資產檔案缺失則建置失敗 (cla: yes, tool)

54294 [flutter_tools] 移除多餘的相同 repo 檢查 (cla: yes, tool)

54299 [flutter_tools] 將 devfs web 遷移至 package_config (a: null-safety, cla: yes, tool)

54301 [flutter_tools] 移除 packageMap 用法並更新 package_config (a: null-safety, cla: yes, tool)

54313 [flutter_tools] 修正 routing 測試 (cla: yes, tool)

54314 [gen_l10n] 擴充整合測試 (a: internationalization, cla: yes, tool, waiting for tree to go green)

54320 [flutter_tools] 讓 macOS 詳細建置資訊實際可見 (cla: yes, tool)

54328 [flutter_tools] apk 使用新的輸出路徑 (cla: yes, tool, waiting for tree to go green)

54337 [flutter_tools] 將 service 方法移至 VmService 擴充方法 (cla: yes, tool)

54374 [flutter_tools] 基準測試切換為 isolate runnable (cla: yes, tool)

54389 [flutter_tools] 在 devices 測試中停用快取 (cla: yes, tool)

54407 在 settings.gradle 中不匯入不支援 android 的 plugin (a: accessibility, cla: yes, d: examples, team, tool, waiting for tree to go green)

54414 [flutter_tools] 嘗試修正 benchmark mode 測試 (cla: yes, tool)

54428 將 .last_build_id 加入 gitignore (cla: yes, tool, waiting for tree to go green)

54467 [flutter_tools] 編譯流程改用 package config (a: null-safety, cla: yes, tool)

54478 修正 doctor_test 的環境變數外洩 (cla: yes, team, team: flakes, team: infra, tool)

54488 從 iOS 專案檔案移除 Finder 擴充屬性 (cla: yes, platform-ios, tool)

54555 [flutter_tools] 將 FlutterManifest 重構為無 context (cla: yes, tool, waiting for tree to go green)

54613 [flutter_tools] flutter analyze 支援 enable-experiment (a: null-safety, cla: yes, tool, waiting for tree to go green)

54617 [flutter_tools] 初步支援 enable experiment、run、apk、ios、macos (a: null-safety, cla: yes, team, tool)

54645 移除過時的 build_runner 指令說明 (cla: yes, tool, waiting for tree to go green)

54679 [flutter_tools] 處理 Windows 上空的 gzip 檔案 (cla: yes, tool)

54682 [flutter_tools] coverage collector 改用 vmservice api (cla: yes, tool, waiting for tree to go green)

54691 遷移 Runner 專案的 base 設定 (cla: yes, d: examples, t: xcode, team, tool)

54692 [flutter_tools] 同時支援 machine 與 coverage（真正可用）(cla: yes, tool, waiting for tree to go green)

54700 [flutter_tools] 移除 runFromSource，將 runInView 移至 vm_service 擴充 (cla: yes, tool, waiting for tree to go green)

54715 [flutter_tools] 支援 any 作為特殊 web-hostname (cla: yes, tool, waiting for tree to go green)

54717 [flutter_tools] fallback 測試時不流逝真實時間 (cla: yes, tool)

54756 修正／設定 mocks 預設值 (cla: yes, tool, waiting for tree to go green)

54783 [flutter_tools] 修正 roll dev script，新增測試 (cla: yes, team, tool, waiting for tree to go green)

54786 [flutter_tools] 修正 flutterVersion、flutterMemoryInfo 的回應格式 (cla: yes, tool)

54805 [flutter_tools] 不要壓制 re-entrant macos build 的分析數據 (cla: yes, tool, waiting for tree to go green)

54881 為 Windows 範本新增 COM 初始化 (cla: yes, tool)

54884 [flutter_tools] 子指令說明文字中提供全域選項 (cla: yes, tool)

54909 [flutter_tools] 修正 flutter tooling 與 web 的多重 defines 問題 (cla: yes, team, tool)

54912 將 doctor 移至 globals (cla: yes, team, tool)

54916 表達式運算例外轉為錯誤 (cla: yes, team, tool, waiting for tree to go green)

54918 [flutter_tools] 確保 EventPrinter 能處理 null parent (cla: yes, tool, waiting for tree to go green)

54920 [flutter_tools] 移除 vm_service 方法的 Isolate 實作 (cla: yes, tool)

54923 [flutter_tools] 預設啟用 tree-shake-icons 並提升效能 (cla: yes, tool)

54924 CrashReportSender 相依性注入 (cla: yes, team, tool)

54959 修正包含 watchOS companion 的專案 flutter run 問題 (cla: yes, tool)

54967 還原 "[flutter_tools] 修正 flutter tooling 與 web 的多重 defines 問題" (cla: yes, team, tool)

54973 [flutter_tools] 再次修正多重 dart defines (cla: yes, team, tool)

54987 git pull --ff-only (cla: yes, tool, waiting for tree to go green)

54989 支援 armv7s 架構 (cla: yes, platform-ios, tool)

55002 將 GitHubTemplateCreator 移至 reporting 函式庫 (cla: yes, team, tool)

55003 新增啟用 Web 表達式運算的旗標 (cla: yes, tool)

55012 vm service 重構再進化 (cla: yes, tool)

55085 [flutter_tools] 檢查是否有定義 requireloader (cla: yes, tool, waiting for tree to go green)

55125 美化 flutter web bootstrap 檔案 (cla: yes, tool)

55141 testWidgets 支援 tags (a: tests, cla: yes, framework, tool, waiting for tree to go green)

55152 從命令列執行測試時支援 tags (cla: yes, team, tool)

55160 [flutter_tools] 重構 Chrome 啟動邏輯，移除 globals/statics (cla: yes, tool)

55187 [flutter_tools] 將 windows 遷移至 assemble (cla: yes, tool)

55212 [flutter_tools] 修正 symbolize 的型別錯誤 (cla: yes, tool, waiting for tree to