How to Install and Uninstall php-pecl-sandbox.x86_64 Package on Fedora 34

Last metadata expiration check: 0:17:54 ago on Thu Apr 28 00:35:47 2022.
Available Packages
Name : php-pecl-sandbox
Version : 0.1.3
Release : 1.fc34.remi.7.4
Architecture : x86_64
Size : 27 k
Source : php-pecl-sandbox-0.1.3-1.fc34.remi.7.4.src.rpm
Repository : remi-modular
Summary : Isolated environment
URL : http://pecl.php.net/package/sandbox
License : PHP
Description : A sandbox is an isolated environment (a thread in our case); Things may go very
: badly wrong in the sandbox environment and not effect the environment that
: created it. This means that we must try very hard to limit the influence each
: environment has on the other. So the prototype and instructions of entry point
: "Closures" are verified to ensure they will not reduce or break isolation.
:
: In practice this means entry point closures must not:
:
: * accept or return by reference
: * accept or return non-scalar values (array, object)
: * execute a limited set of instructions
:
: Instructions prohibited directly in the sandbox are:
:
: * declare (anonymous) function
: * declare (anonymous) class
: * lexical scope access
:
: Nothing is prohibited in the files which the sandbox may include, but allowing
: these actions directly in the code which the sandbox executes at entry would
: break the isolation of the sandbox such that we couldn't be sure the system
: would remain stable.
:
: With these restrictions in place, we can be sure that a sandbox may do anything
: up to but excluding making PHP segfault, and not effect the environment that
: created it.
:
: This extension is only available for PHP in ZTS mode.
:
: Package built for PHP 7.4.