How to solve the problem of using composer install in OSX to prompt that the PHP version is too low?

in MACOSX11, the pre-installed version of PHP is 5.5. I installed PHP7, with brew myself. When using composer install, the PHP is required to be no less than 5.6. what should I do?
first of all, mac os is not as simple as linux to delete / usr/bin/php, and then build a soft link to the new version of PHP.
the core services pre-installed in the MAC OS system cannot be modified by root users. Unless the Rootless mechanism is turned off. But I don"t want to do that.
is there any other way to ask the god?

Macos composer php

Mar.09,2021

method 1: composer partial installation
method 2: modify the PATH environment variable, corresponding to the PHP version you need
method 3: why delete / usr/bin/php? Rename and add a soft link to the PHP version you need. For the Rootless protection mechanism, please refer to Zhihu

method 2:

system comes with PHP, location / usr/bin

1 zsh .zshrc PATH export PATH=/Applications/XAMPP/xamppfiles/bin:$PATH; :

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Composer does not work properly and does not report an error
problem description appears when using composer install or other commands -sharp! usr bin env php <?% even if you use -vvv to print the log as shown in the figure php environment is 7.2 system is OSX 10.13.3 used to be quite normal, ...

Laravel macos composer php

Mar.25,2021

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b33dcb-2bec0.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b33dcb-2bec0.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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