Last merge makes 7 the minimum PHP version

[kaisermann]

Submit a feature request or bug report

• I've read the guidelines for Contributing to Roots Projects
• This is a feature request
• This is a bug report
• This request isn't a duplicate of an existing issue
• I've read the docs and NPM Debugging Guidelines post and followed them (if applicable)
• This is not a personal support request that should be posted on the Roots Discourse forums

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What is the current behavior?

Composer won't install if the dev/host machine doesn't have at least PHP 7. The illuminate/support is the "culprit".

Your requirements could not be resolved to an installable set of packages.
Problem 1
  - 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 (5.6.30) does not satisfy that requirement.
Problem 2
  - doctrine/inflector v1.2.0 requires php ^7.0 -> your PHP version (5.6.30) does not satisfy that requirement.
  - illuminate/support v5.4.27 requires doctrine/inflector ~1.0 -> satisfiable by doctrine/inflector[v1.2.0].
  - Installation request for illuminate/support v5.4.27 -> satisfiable by illuminate/support[v5.4.27].

What is the expected or desired behavior?

Should it still work with PHP 5.6? Or should the readme be updated?

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Bug report

Please provide steps to reproduce, including full log output:

Just have php 5.6 and try to composer install on the theme.

Please describe your local environment:

WordPress version: 4.8

OS: MacOS

NPM/Node version: X

PHP Version: 5.6

Where did the bug happen? Development or remote servers?

Remote server

Is there a related Discourse thread or were any utilized (please link them)?

Nope

[greatislander]

Would need a README update and https://github.com/roots/sage/blob/master/composer.json#L32 should be bumped too. If the intention is to drop 5.6 support.