mockery/mockery: 1.4.x-dev not found

[prathna124]

Mockery Version
1.4.x-dev

PHP Version
PHP 8.0

Issue Description
I have use composer require exodusanto/administrator package in this package dependency to mockery package and I have use exodusanto/administrator 8.1.0 that require mockery version 1.4.x-dev that no available in packagiest so got below error:

Problem 1

• Root composer.json requires exodusanto/administrator 8.1.1 -> satisfiable by exodusanto/administrator[8.1.1].
• exodusanto/administrator 8.1.1 requires mockery/mockery 1.4.x-dev -> found mockery/mockery[dev-feature/refactor-internal-classes, dev-remove-comments-from-mock-pass, dev-chore/setup-ci-tests-php84, dev-feature/types, dev-mock-internals, dev-chore/add-blackfire, dev-main, dev-refctor/1.7.x/count-validator, dev-issue-1190/address-bc-changes-test-did-not-perform-any-assertions-error, dev-feature/php82/mock-readonly-classes, 0.7.2, ..., 0.9.x-dev, 1.0.0-alpha1, ..., 1.7.x-dev, 2.0.x-dev] but it does not match the constraint.