C:\Users\vinicius\Google Drive\Alura\Laravel\estoque
λ composer install
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Installing dependencies (including require-dev) from lock file
Your requirements could not be resolved to an installable set of packages.
Problem 1
- This package requires php >=7.0.0 but your PHP version (5.6.31) does not satisfy that requirement.
Problem 2
- Installation request for doctrine/inflector v1.2.0 -> satisfiable by doctrine/inflector[v1.2.0].
- doctrine/inflector v1.2.0 requires php ^7.0 -> your PHP version (5.6.31) does not satisfy that requirement.
Problem 3
- Installation request for laravel/framework v5.5.17 -> satisfiable by laravel/framework[v5.5.17].
- laravel/framework v5.5.17 requires php >=7.0 -> your PHP version (5.6.31) does not satisfy that requirement.
Problem 4
- Installation request for swiftmailer/swiftmailer v6.0.2 -> satisfiable by swiftmailer/swiftmailer[v6.0.2].
- swiftmailer/swiftmailer v6.0.2 requires php >=7.0.0 -> your PHP version (5.6.31) does not satisfy that requirement.
Problem 5
- Installation request for phpdocumentor/reflection-docblock 4.1.1 -> satisfiable by phpdocumentor/reflection-docblock[4.1.1].
- phpdocumentor/reflection-docblock 4.1.1 requires php ^7.0 -> your PHP version (5.6.31) does not satisfy that requirement.
Problem 6
- Installation request for phpunit/php-code-coverage 5.2.2 -> satisfiable by phpunit/php-code-coverage[5.2.2].
- phpunit/php-code-coverage 5.2.2 requires php ^7.0 -> your PHP version (5.6.31) does not satisfy that requirement.
Problem 7
- Installation request for phpunit/php-token-stream 2.0.1 -> satisfiable by phpunit/php-token-stream[2.0.1].
- phpunit/php-token-stream 2.0.1 requires php ^7.0 -> your PHP version (5.6.31) does not satisfy that requirement.
Problem 8
- Installation request for phpunit/phpunit 6.4.3 -> satisfiable by phpunit/phpunit[6.4.3].
- phpunit/phpunit 6.4.3 requires php ^7.0 -> your PHP version (5.6.31) does not satisfy that requirement.
Problem 9
- Installation request for phpunit/phpunit-mock-objects 4.0.4 -> satisfiable by phpunit/phpunit-mock-objects[4.0.4].
- phpunit/phpunit-mock-objects 4.0.4 requires php ^7.0 -> your PHP version (5.6.31) does not satisfy that requirement.
Problem 10
- Installation request for sebastian/comparator 2.0.2 -> satisfiable by sebastian/comparator[2.0.2].
- sebastian/comparator 2.0.2 requires php ^7.0 -> your PHP version (5.6.31) does not satisfy that requirement.
Problem 11
- Installation request for sebastian/diff 2.0.1 -> satisfiable by sebastian/diff[2.0.1].
- sebastian/diff 2.0.1 requires php ^7.0 -> your PHP version (5.6.31) does not satisfy that requirement.
Problem 12
- Installation request for sebastian/environment 3.1.0 -> satisfiable by sebastian/environment[3.1.0].
- sebastian/environment 3.1.0 requires php ^7.0 -> your PHP version (5.6.31) does not satisfy that requirement.
Problem 13
- Installation request for sebastian/exporter 3.1.0 -> satisfiable by sebastian/exporter[3.1.0].
- sebastian/exporter 3.1.0 requires php ^7.0 -> your PHP version (5.6.31) does not satisfy that requirement.
Problem 14
- Installation request for sebastian/global-state 2.0.0 -> satisfiable by sebastian/global-state[2.0.0].
- sebastian/global-state 2.0.0 requires php ^7.0 -> your PHP version (5.6.31) does not satisfy that requirement.
Problem 15
- Installation request for sebastian/object-enumerator 3.0.3 -> satisfiable by sebastian/object-enumerator[3.0.3].
- sebastian/object-enumerator 3.0.3 requires php ^7.0 -> your PHP version (5.6.31) does not satisfy that requirement.
Problem 16
- Installation request for sebastian/object-reflector 1.1.1 -> satisfiable by sebastian/object-reflector[1.1.1].
- sebastian/object-reflector 1.1.1 requires php ^7.0 -> your PHP version (5.6.31) does not satisfy that requirement.
Problem 17
- Installation request for sebastian/recursion-context 3.0.0 -> satisfiable by sebastian/recursion-context[3.0.0].
- sebastian/recursion-context 3.0.0 requires php ^7.0 -> your PHP version (5.6.31) does not satisfy that requirement.
Problem 18
- Installation request for theseer/tokenizer 1.1.0 -> satisfiable by theseer/tokenizer[1.1.0].
- theseer/tokenizer 1.1.0 requires php ^7.0 -> your PHP version (5.6.31) does not satisfy that requirement.
Problem 19
- laravel/framework v5.5.17 requires php >=7.0 -> your PHP version (5.6.31) does not satisfy that requirement.
- laravel/tinker v1.0.2 requires illuminate/console ~5.1 -> satisfiable by laravel/framework[v5.5.17].
- Installation request for laravel/tinker v1.0.2 -> satisfiable by laravel/tinker[v1.0.2].
Está aparecendo estes erros ao instalar