phpがdyld: Library not loaded: /usr/local/opt/icu4c/lib/libicuio.68.dylibエラーで動かなくなった

% anyenv versions                                                         
phpenv:
  system
* 8.0.11 (set by /Users/[*]/.php-version)

% composer install                                                         
dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicuio.68.dylib
  Referenced from: /Users/[USER NAME]/.anyenv/envs/phpenv/versions/8.0.11/bin/php
  Reason: image not found
dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicuio.68.dylib
  Referenced from: /Users/[USER NAME]/.anyenv/envs/phpenv/versions/8.0.11/bin/php
  Reason: image not found
/Users/[USER NAME]/.anyenv/envs/phpenv/plugins/phpenv-composer/libexec/composer: line 43: 87773 Abort trap: 6           "$php_bin" "$composer_phar" "$@"

% php -v                                                                   
dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicuio.68.dylib
  Referenced from: /Users/[USER NAME]/.anyenv/envs/phpenv/versions/8.0.11/bin/php
  Reason: image not found
zsh: abort      php -v

% brew info icu4c                                                                                                                    [master]
icu4c: stable 70.1 (bottled) [keg-only]
C/C++ and Java libraries for Unicode and globalization
https://icu.unicode.org/home
/usr/local/Cellar/icu4c/67.1 (258 files, 71.2MB)
  Poured from bottle on 2020-08-28 at 14:08:31
/usr/local/Cellar/icu4c/68.2 (259 files, 72.5MB)
  Poured from bottle on 2022-01-14 at 15:44:39
From: https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/icu4c.rb
License: ICU

dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicuio.68.dylib

% brew update && brew reinstall icu4c
.
.
.
==> icu4c
icu4c is keg-only, which means it was not symlinked into /usr/local,
because macOS provides libicucore.dylib (but nothing else).

If you need to have icu4c first in your PATH, run:
  echo 'export PATH="/usr/local/opt/icu4c/bin:$PATH"' >> ~/.zshrc
  echo 'export PATH="/usr/local/opt/icu4c/sbin:$PATH"' >> ~/.zshrc

For compilers to find icu4c you may need to set:
  export LDFLAGS="-L/usr/local/opt/icu4c/lib"
  export CPPFLAGS="-I/usr/local/opt/icu4c/include"

For pkg-config to find icu4c you may need to set:
  export PKG_CONFIG_PATH="/usr/local/opt/icu4c/lib/pkgconfig"

% cd $(brew --prefix)/Homebrew/Library/Taps/homebrew/homebrew-core/Formula

% git log --follow icu4c.rb

commit fdba13da61f815f5ab0789f4af72b8f9d05543a6
Author: Carlo Cabrera <30379873+carlocab@users.noreply.github.com>
Date:   Sat Feb 27 23:48:29 2021 +0000

    icu4c: update 68.2 bottle.

commit 45dd7258f9aecaf2606a47f3d5518b452889533a
Author: Carlo Cabrera <30379873+carlocab@users.noreply.github.com>
Date:   Tue Feb 16 13:32:01 2021 +0000

    icu4c 68.2

    Removed patch.

% git checkout fdba13da61f815f5ab0789f4af72b8f9d05543a6

% brew reinstall ./icu4c.rb

% brew switch icu4c 68.2

% brew info icu4c                                                           
icu4c: stable 68.2 (bottled) [keg-only]
C/C++ and Java libraries for Unicode and globalization
http://site.icu-project.org/home
/usr/local/Cellar/icu4c/68.2 (259 files, 72.5MB)
  Poured from bottle on 2022-06-24 at 12:11:05
From: https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/icu4c.rb
License: ICU

Formula % git checkout master
Updating files: 100% (6390/6390), done.
Previous HEAD position was fdba13da61f icu4c: update 68.2 bottle.
Switched to branch 'master'
Your branch is up to date with 'origin/master'.

% php -v
PHP 8.0.11 (cli) (built: Jan 17 2022 16:01:29) ( NTS )
Copyright (c) The PHP Group
Zend Engine v4.0.11, Copyright (c) Zend Technologies
  with Zend OPcache v8.0.11, Copyright (c), by Zend Technologies
  with Xdebug v3.1.2, Copyright (c) 2002-2021, by Derick Rethans