无法更新或升级 Homebrew

Question

我无法再运行

brew upgrade

或

brew update

：两者都会中止

Error: homebrew-core is a shallow clone. To `brew update` first run:
  git -C "/usr/local/Homebrew/Library/Taps/homebrew/homebrew-core" fetch --unshallow

如果我遵循此建议并运行

git ... --unshallow

然后尝试

brew update

或

brew upgrade

我仍然收到相同的错误消息。

如果我再次尝试该命令（也许我第一次没有做对？）我明白了

fatal: --unshallow on a complete repository does not make sense

如何克服此错误消息以无错误地运行

brew upgrade

或

brew update

？

---

HOMEBREW_VERSION: 2.6.0-82-gde1afcb
ORIGIN: https://github.com/Homebrew/brew.git
HEAD: de1afcbfc58fb3cd5779bd8fbb6b9995700dda4c
Last commit: 30 hours ago
Core tap ORIGIN: https://github.com/Homebrew/homebrew-core
Core tap HEAD: a7c63b0f7f7ae416a2f961b263155281759ac3a7
Core tap last commit: 29 hours ago
Core tap branch: master
HOMEBREW_PREFIX: /usr/local
HOMEBREW_CASK_OPTS: []
HOMEBREW_DISPLAY: /private/tmp/com.apple.launchd.FwPJPzeLfq/org.macosforge.xquartz:0
HOMEBREW_EDITOR: /usr/local/bin/bbedit
HOMEBREW_MAKE_JOBS: 4
HOMEBREW_NO_ANALYTICS: set
HOMEBREW_NO_EMOJI: set
Homebrew Ruby: 2.6.3 => /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/ruby
CPU: quad-core 64-bit haswell
Clang: 12.0 build 1200
Git: 2.29.2 => /usr/local/bin/git
Curl: 7.64.1 => /usr/bin/curl
Java: 1.8.0_172
macOS: 10.15.7-x86_64
CLT: 12.0.32.27
Xcode: 12.2
XQuartz: 2.7.11 => /opt/X11

Answer 1

它要求您将

homebrew-core

和

homebrew-cask

都浅化：

git -C "/usr/local/Homebrew/Library/Taps/homebrew/homebrew-core" fetch --unshallow
git -C "/usr/local/Homebrew/Library/Taps/homebrew/homebrew-cask" fetch --unshallow

Answer 2

在我这样做之前，没有什么对我有用：

cd /usr/local/Homebrew/Library/Taps/homebrew/
rm -rf homebrew-core
git clone https://github.com/Homebrew/homebrew-core.git

注意： 对于基于 ARM 的 Mac，Homebrew Tap 现在是：

/opt/homebrew/Library/Taps/homebrew

Answer 3

似乎这是 Homebrew 政策的变化，并且不会再有浅克隆了。

正确的答案是 unshallow，按照要求 — 请参阅 Eric3 答案 — 或再次安装它，这将生成存储库的 unshallow/常规副本。

Answer 4

这对我有用。

git -C "/usr/local/Homebrew/Library/Taps/homebrew/homebrew-core" fetch --unshallow
git -C "/usr/local/Homebrew/Library/Taps/homebrew/homebrew-cask" fetch --unshallow
remote: Enumerating objects: 561296, done.
remote: Counting objects: 100% (561255/561255), done.
remote: Compressing objects: 100% (200847/200847), done.
remote: Total 552295 (delta 355423), reused 545449 (delta 348597), pack-reused 0
Receiving objects: 100% (552295/552295), 214.42 MiB | 2.60 MiB/s, done.
Resolving deltas: 100% (355423/355423), completed with 4915 local objects.
From https://github.com/Homebrew/homebrew-core
   09e19b5c825..003302f81db master     -> origin/master
remote: Enumerating objects: 180904, done.
remote: Counting objects: 100% (166460/166460), done.
remote: Compressing objects: 100% (47394/47394), done.
remote: Total 155334 (delta 116608), reused 146431 (delta 107784), pack-reused 0
Receiving objects: 100% (155334/155334), 73.84 MiB | 4.87 MiB/s, done.
Resolving deltas: 100% (116608/116608), completed with 6054 local objects.
From https://github.com/Homebrew/homebrew-cask

Answer 5

brew update

无法工作（永远挂起）。我卸载并重新安装。还是行不通。我尝试了所有可能的解决方案，但都是徒劳。然后，我将互联网网络从办公室的 wifi 更改为手机的热点。问题已解决。