Installation problem - Githubissues

I try installing but I'm getting these errors while running composer install

Problem 1

Root composer.json requires php ^7.2 but your php version (8.0.2) does not satisfy that requirement. Problem 2 - algolia/algoliasearch-client-php is locked to version 2.2.0 and an update of this package was not requested.
algolia/algoliasearch-client-php 2.2.0 requires php ^5.3 || ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 3 - cartalyst/stripe-laravel is locked to version v11.0.0 and an update of this package was not requested.
cartalyst/stripe-laravel v11.0.0 requires php ^7.2 -> your php version (8.0.2) does not satisfy that requirement. Problem 4 - composer/composer is locked to version 1.10.5 and an update of this package was not requested.
composer/composer 1.10.5 requires php ^5.3.2 || ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 5 - composer/semver is locked to version 1.5.1 and an update of this package was not requested.
composer/semver 1.5.1 requires php ^5.3.2 || ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 6 - doctrine/cache is locked to version 1.10.0 and an update of this package was not requested.
doctrine/cache 1.10.0 requires php ~7.1 -> your php version (8.0.2) does not satisfy that requirement. Problem 7 - doctrine/dbal is locked to version v2.10.1 and an update of this package was not requested. - doctrine/dbal v2.10.1 requires php ^7.2 -> your php version (8.0.2) does not satisfy that requirement. Problem 8
doctrine/event-manager is locked to version 1.1.0 and an update of this package was not requested.
doctrine/event-manager 1.1.0 requires php ^7.1 -> your php version (8.0.2) does not satisfy that requirement. Problem 9
doctrine/inflector is locked to version 1.3.1 and an update of this package was not requested.
doctrine/inflector 1.3.1 requires php ^7.1 -> your php version (8.0.2) does not satisfy that requirement. Problem 10
doctrine/lexer is locked to version 1.2.0 and an update of this package was not requested.
doctrine/lexer 1.2.0 requires php ^7.2 -> your php version (8.0.2) does not satisfy that requirement. Problem 11
dragonmantank/cron-expression is locked to version v2.3.0 and an update of this package was not requested.
dragonmantank/cron-expression v2.3.0 requires php ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 12
facade/flare-client-php is locked to version 1.3.2 and an update of this package was not requested.
facade/flare-client-php 1.3.2 requires php ^7.1 -> your php version (8.0.2) does not satisfy that requirement. Problem 13
facade/ignition is locked to version 1.16.1 and an update of this package was not requested.
facade/ignition 1.16.1 requires php ^7.1 -> your php version (8.0.2) does not satisfy that requirement. Problem 14
facade/ignition-contracts is locked to version 1.0.0 and an update of this package was not requested.
facade/ignition-contracts 1.0.0 requires php ^7.1 -> your php version (8.0.2) does not satisfy that requirement. Problem 15
filp/whoops is locked to version 2.7.1 and an update of this package was not requested.
filp/whoops 2.7.1 requires php ^5.5.9 || ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 16
laravel/framework is locked to version v6.18.8 and an update of this package was not requested.
laravel/framework v6.18.8 requires php ^7.2 -> your php version (8.0.2) does not satisfy that requirement. Problem 17
laravel/scout is locked to version v8.0.1 and an update of this package was not requested.
laravel/scout v8.0.1 requires php ^7.2 -> your php version (8.0.2) does not satisfy that requirement. Problem 18
laravel/ui is locked to version v1.2.0 and an update of this package was not requested.
laravel/ui v1.2.0 requires php ^7.1.3 -> your php version (8.0.2) does not satisfy that requirement. Problem 19
league/commonmark is locked to version 1.4.0 and an update of this package was not requested.
league/commonmark 1.4.0 requires php ^7.1 -> your php version (8.0.2) does not satisfy that requirement. Problem 20
monolog/monolog is locked to version 2.0.2 and an update of this package was not requested.
monolog/monolog 2.0.2 requires php ^7.2 -> your php version (8.0.2) does not satisfy that requirement. Problem 21
opis/closure is locked to version 3.5.1 and an update of this package was not requested.
opis/closure 3.5.1 requires php ^5.4 || ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 22
paragonie/random_compat is locked to version v9.99.99 and an update of this package was not requested.
paragonie/random_compat v9.99.99 requires php ^7 -> your php version (8.0.2) does not satisfy that requirement. Problem 23
seld/jsonlint is locked to version 1.7.2 and an update of this package was not requested.
seld/jsonlint 1.7.2 requires php ^5.3 || ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 24
symfony/console is locked to version v4.4.7 and an update of this package was not requested.
symfony/console v4.4.7 requires php ^7.1.3 -> your php version (8.0.2) does not satisfy that requirement. Problem 25
symfony/css-selector is locked to version v4.4.7 and an update of this package was not requested.
symfony/css-selector v4.4.7 requires php ^7.1.3 -> your php version (8.0.2) does not satisfy that requirement. Problem 26
symfony/debug is locked to version v4.4.7 and an update of this package was not requested.
symfony/debug v4.4.7 requires php ^7.1.3 -> your php version (8.0.2) does not satisfy that requirement. Problem 27
symfony/error-handler is locked to version v4.4.7 and an update of this package was not requested.
symfony/error-handler v4.4.7 requires php ^7.1.3 -> your php version (8.0.2) does not satisfy that requirement. Problem 28
symfony/event-dispatcher is locked to version v4.4.7 and an update of this package was not requested.
symfony/event-dispatcher v4.4.7 requires php ^7.1.3 -> your php version (8.0.2) does not satisfy that requirement. Problem 29
symfony/event-dispatcher-contracts is locked to version v1.1.7 and an update of this package was not requested.
symfony/event-dispatcher-contracts v1.1.7 requires php ^7.1.3 -> your php version (8.0.2) does not satisfy that requirement. Problem 30
symfony/filesystem is locked to version v4.4.7 and an update of this package was not requested.
symfony/filesystem v4.4.7 requires php ^7.1.3 -> your php version (8.0.2) does not satisfy that requirement. Problem 31
symfony/finder is locked to version v4.4.7 and an update of this package was not requested.
symfony/finder v4.4.7 requires php ^7.1.3 -> your php version (8.0.2) does not satisfy that requirement. Problem 32
symfony/http-foundation is locked to version v4.4.7 and an update of this package was not requested.
symfony/http-foundation v4.4.7 requires php ^7.1.3 -> your php version (8.0.2) does not satisfy that requirement. Problem 33
symfony/http-kernel is locked to version v4.4.7 and an update of this package was not requested.
symfony/http-kernel v4.4.7 requires php ^7.1.3 -> your php version (8.0.2) does not satisfy that requirement. Problem 34
symfony/mime is locked to version v4.4.7 and an update of this package was not requested.
symfony/mime v4.4.7 requires php ^7.1.3 -> your php version (8.0.2) does not satisfy that requirement. Problem 35
symfony/process is locked to version v4.4.7 and an update of this package was not requested.
symfony/process v4.4.7 requires php ^7.1.3 -> your php version (8.0.2) does not satisfy that requirement. Problem 36
symfony/routing is locked to version v4.4.7 and an update of this package was not requested.
symfony/routing v4.4.7 requires php ^7.1.3 -> your php version (8.0.2) does not satisfy that requirement. Problem 37
symfony/service-contracts is locked to version v1.1.8 and an update of this package was not requested.
symfony/service-contracts v1.1.8 requires php ^7.1.3 -> your php version (8.0.2) does not satisfy that requirement. Problem 38
symfony/translation is locked to version v4.4.7 and an update of this package was not requested.
symfony/translation v4.4.7 requires php ^7.1.3 -> your php version (8.0.2) does not satisfy that requirement. Problem 39
symfony/translation-contracts is locked to version v1.1.7 and an update of this package was not requested.
symfony/translation-contracts v1.1.7 requires php ^7.1.3 -> your php version (8.0.2) does not satisfy that requirement. Problem 40
symfony/var-dumper is locked to version v4.4.7 and an update of this package was not requested.
symfony/var-dumper v4.4.7 requires php ^7.1.3 -> your php version (8.0.2) does not satisfy that requirement. Problem 41
tijsverkoyen/css-to-inline-styles is locked to version 2.2.2 and an update of this package was not requested.
tijsverkoyen/css-to-inline-styles 2.2.2 requires php ^5.5 || ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 42
vlucas/phpdotenv is locked to version v3.6.3 and an update of this package was not requested.
vlucas/phpdotenv v3.6.3 requires php ^5.4 || ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 43
doctrine/instantiator is locked to version 1.3.0 and an update of this package was not requested.
doctrine/instantiator 1.3.0 requires php ^7.1 -> your php version (8.0.2) does not satisfy that requirement. Problem 44
fzaninotto/faker is locked to version v1.9.1 and an update of this package was not requested.
fzaninotto/faker v1.9.1 requires php ^5.3.3 || ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 45
myclabs/deep-copy is locked to version 1.9.5 and an update of this package was not requested.
myclabs/deep-copy 1.9.5 requires php ^7.1 -> your php version (8.0.2) does not satisfy that requirement. Problem 46
phar-io/manifest is locked to version 1.0.3 and an update of this package was not requested.
phar-io/manifest 1.0.3 requires php ^5.6 || ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 47
phar-io/version is locked to version 2.0.1 and an update of this package was not requested.
phar-io/version 2.0.1 requires php ^5.6 || ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 48
php-webdriver/webdriver is locked to version 1.8.2 and an update of this package was not requested.
php-webdriver/webdriver 1.8.2 requires php ^5.6 || ~7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 49
phpdocumentor/reflection-docblock is locked to version 5.1.0 and an update of this package was not requested.
phpdocumentor/reflection-docblock 5.1.0 requires ext-filter ^7.1 -> it has the wrong version (8.0.2) installed. Install or enable PHP's filter extension. Problem 50
phpdocumentor/type-resolver is locked to version 1.1.0 and an update of this package was not requested.
phpdocumentor/type-resolver 1.1.0 requires php ^7.2 -> your php version (8.0.2) does not satisfy that requirement. Problem 51
phpspec/prophecy is locked to version v1.10.3 and an update of this package was not requested.
phpspec/prophecy v1.10.3 requires php ^5.3|^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 52
phpunit/php-code-coverage is locked to version 6.1.4 and an update of this package was not requested.
phpunit/php-code-coverage 6.1.4 requires php ^7.1 -> your php version (8.0.2) does not satisfy that requirement. Problem 53
phpunit/php-file-iterator is locked to version 2.0.2 and an update of this package was not requested.
phpunit/php-file-iterator 2.0.2 requires php ^7.1 -> your php version (8.0.2) does not satisfy that requirement. Problem 54
phpunit/php-timer is locked to version 2.1.2 and an update of this package was not requested.
phpunit/php-timer 2.1.2 requires php ^7.1 -> your php version (8.0.2) does not satisfy that requirement. Problem 55
phpunit/php-token-stream is locked to version 3.1.1 and an update of this package was not requested.
phpunit/php-token-stream 3.1.1 requires php ^7.1 -> your php version (8.0.2) does not satisfy that requirement. Problem 56
phpunit/phpunit is locked to version 7.5.20 and an update of this package was not requested.
phpunit/phpunit 7.5.20 requires php ^7.1 -> your php version (8.0.2) does not satisfy that requirement. Problem 57
sebastian/code-unit-reverse-lookup is locked to version 1.0.1 and an update of this package was not requested.
sebastian/code-unit-reverse-lookup 1.0.1 requires php ^5.6 || ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 58
sebastian/comparator is locked to version 3.0.2 and an update of this package was not requested.
sebastian/comparator 3.0.2 requires php ^7.1 -> your php version (8.0.2) does not satisfy that requirement. Problem 59
sebastian/diff is locked to version 3.0.2 and an update of this package was not requested.
sebastian/diff 3.0.2 requires php ^7.1 -> your php version (8.0.2) does not satisfy that requirement. Problem 60
sebastian/environment is locked to version 4.2.3 and an update of this package was not requested.
sebastian/environment 4.2.3 requires php ^7.1 -> your php version (8.0.2) does not satisfy that requirement. Problem 61
sebastian/exporter is locked to version 3.1.2 and an update of this package was not requested.
sebastian/exporter 3.1.2 requires php ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 62
sebastian/global-state is locked to version 2.0.0 and an update of this package was not requested.
sebastian/global-state 2.0.0 requires php ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 63
sebastian/object-enumerator is locked to version 3.0.3 and an update of this package was not requested.
sebastian/object-enumerator 3.0.3 requires php ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 64
sebastian/object-reflector is locked to version 1.1.1 and an update of this package was not requested.
sebastian/object-reflector 1.1.1 requires php ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 65
sebastian/recursion-context is locked to version 3.0.0 and an update of this package was not requested.
sebastian/recursion-context 3.0.0 requires php ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 66
sebastian/resource-operations is locked to version 2.0.1 and an update of this package was not requested.
sebastian/resource-operations 2.0.1 requires php ^7.1 -> your php version (8.0.2) does not satisfy that requirement. Problem 67
theseer/tokenizer is locked to version 1.1.3 and an update of this package was not requested.
theseer/tokenizer 1.1.3 requires php ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 68
webmozart/assert is locked to version 1.8.0 and an update of this package was not requested.
webmozart/assert 1.8.0 requires php ^5.3.3 || ^7.0 -> your php version (8.0.2) does not satisfy that requirement. Problem 69
laravel/framework v6.18.8 requires php ^7.2 -> your php version (8.0.2) does not satisfy that requirement.
laravel/dusk v5.11.0 requires illuminate/console ~5.7.0|~5.8.0|^6.0|^7.0 -> satisfiable by laravel/framework[v6.18.8].
laravel/dusk is locked to version v5.11.0 and an update of this package was not requested.

zinmyoswe / Laravel-Ecommerce

Installation problem #7