fix(pubspec): pin hosted dependency versions from pubspec.lock to speed up pub get - #118
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qinshah wants to merge 1 commit into
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fix(pubspec): pin hosted dependency versions from pubspec.lock to speed up pub get#118qinshah wants to merge 1 commit into
qinshah wants to merge 1 commit into
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Speeds up `flutter pub get` by reducing version resolution work for hosted packages: all `^x.y.z` and `any` constraints in dependencies / dependency_overrides / dev_dependencies are replaced with the exact version resolved in pubspec.lock. Git dependencies are intentionally LEFT UNTOUCHED. Their `ref:` is a branch/tag name and other git packages may reference them by that name (e.g. audio_service depends on audio_session at br_v0.2.2_ohos). Rewriting ref to a commit SHA breaks pub's version solving. Commented-out entries and non-deps sections (flutter_launcher_icons, flutter_native_splash, flutter:) are left untouched. Also adds scripts/pin_pubspec.py, the script used to regenerate this file from pubspec.lock (reusable next time lock is updated).
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固定 pubspec.yaml 中 hosted 依赖的版本，加速 pub get
变更内容
通过 scripts/pin_pubspec.py 脚本，从当前
pubspec.lock反向改写pubspec.yaml：dependencies/dependency_overrides/dev_dependencies中所有^x.y.z形式的版本约束，替换为 lock 里解析出的精确版本any约束（vector_math、fixnum、json_annotation、collection等）替换为 lock 里的精确版本sdk: flutter、flutter_launcher_icons/flutter_native_splash/flutter:等 section 不动Git 依赖不动
ref: <branch/tag>保持原样不改写为 commit SHA。原因：git 包之间会通过 ref 名字互相引用，例如
audio_service（git 依赖）的 pubspec 里指定了audio_session的 ref 是br_v0.2.2_ohos。如果把audio_session的 ref 改成 commit SHA，pub 解析时两者约束不匹配，version solving 直接失败。所以 git 包的 ref 不能动。验证结果
在
qinshah/PiliPlus的fix/pubspec-pin-versions分支上手动触发了 pr_check workflow，flutter pub get和dart analyze全部通过：完整的 Actions 运行历史可以到 https://github.com/qinshah/PiliPlus/actions 查看。
附带脚本
scripts/pin_pubspec.py是用于生成此次改动的脚本，下次 lock 更新后可以重新跑一遍来重新 pin 版本，保持依赖版本与 lock 一致。