Use develop version of php compatibility check tool, for 8.0 and 8.1 checks

[kierenevans]

Ref: PHPCompatibility/PHPCompatibility#1312

The last release was in 2019 for php 7.4.

[andytson-inviqa]

if you need alpha packages, put the @alpha on the package, don't allow all packages to be alpha

[andytson-inviqa]

minimum-stability should remain stable

[andytson]

https://packagist.org/packages/phpcsstandards/phpcsdevtools#1.0.0 there's a release out now

[kierenevans]

Different package unfortunately :(

[andytson-inviqa]

Root composer.json requires phpcompatibility/php-compatibility dev-develop@alpha, found phpcompatibility/php-compatibility[dev-develop, 10.x-dev (alias of dev-develop)] but it does not match your minimum-stability.

ugh, an evil to solve an lesser evil

I don't get it

(Note that you can also specify stability requirements on a per-package basis using stability flags in the version constraints that you specify in a require block (see [package links](https://getcomposer.org/doc/04-schema.md#package-links) for more details).

https://github.com/inviqa/harness-base-php/blob/1.5.x/src/drupal8/application/skeleton/composer.json.twig#L6
https://github.com/inviqa/harness-base-php/blob/1.5.x/src/drupal8/application/skeleton/composer.json.twig#L57

fine there

[andytson-inviqa]

Does it need @alpha for dev-develop? @dev is probably the correct one, but I think is implied automatically

https://github.com/PHPCompatibility/PHPCompatibility/issues/1306

[andytson-inviqa]

possibly just a magento1 error now:

#11 54.26 Your requirements could not be resolved to an installable set of packages.
#11 54.26 
#11 54.26   Problem 1
#11 54.26     - Root composer.json requires phpcompatibility/php-compatibility dev-develop -> satisfiable by phpcompatibility/php-compatibility[dev-develop].
#11 54.26     - phpcompatibility/php-compatibility dev-develop requires squizlabs/php_codesniffer ^3.7.1 -> found squizlabs/php_codesniffer[3.7.1] but it conflicts with your root composer.json require (3.2.2).
#11 54.26   Problem 2
#11 54.26     - Root composer.json requires phpcsstandards/phpcsutils 1.0.0-alpha4 -> satisfiable by phpcsstandards/phpcsutils[1.0.0-alpha4].
#11 54.26     - phpcsstandards/phpcsutils 1.0.0-alpha4 requires squizlabs/php_codesniffer ^3.7.1 || 4.0.x-dev@dev -> found squizlabs/php_codesniffer[3.7.1] but it conflicts with your root composer.json require (3.2.2).