Add isEqual() for product-specific price rules

[BlackbitDevs]

Q	A
Bug fix?	no
New feature?	yes
BC breaks?	no
Deprecations?	no

This PR implements the isEqual() method for product-specific price rules.

[dpfaffenbauer]

@BlackbitNeueMedien tests are failing, can you check?

[dpfaffenbauer]

@BlackbitNeueMedien feel free to reopen when the tests are fixed

[BlackbitDevs]

Have you ever looked at the tests? Is this failing in https://github.com/coreshop/CoreShop/runs/4869837375?check_suite_focus=true really coming from my change?

Install Resources for Environment behat.
0/20 [░ ] 0% %message%
4/20 [░░░░░░ ] 20% Install Class CoreShopCart (/home/runner/work/CoreShop/CoreShop/src/CoreShop/Bundle/CoreBundle/Resources/install/pimcore/classes/CoreShopOrderBundle/CoreShopCart.json)
6/20 [░░░░░░░░░ ] 30% Install Class CoreShopOrder (/home/runner/work/CoreShop/CoreShop/src/CoreShop/Bundle/CoreBundle/Resources/install/pimcore/classes/CoreShopOrderBundle/CoreShopOrder.json)
8/20 [░░░░░░░░░░░░ ] 40% Install Class CoreShopOrderShipment (/home/runner/work/CoreShop/CoreShop/src/CoreShop/Bundle/CoreBundle/Resources/install/pimcore/classes/CoreShopOrderBundle/CoreShopOrderShipment.json)
10/20 [░░░░░░░░░░░░░░░ ] 50% Install Class CoreShopQuote (/home/runner/work/CoreShop/CoreShop/src/CoreShop/Bundle/CoreBundle/Resources/install/pimcore/classes/CoreShopOrderBundle/CoreShopQuote.json)
11/20 [░░░░░░░░░░░░░░░░ ] 55% Install Class CoreShopQuoteItem (/home/runner/work/CoreShop/CoreShop/src/CoreShop/Bundle/CoreBundle/Resources/install/pimcore/classes/CoreShopOrderBundle/CoreShopQuoteItem.json)
12/20 [░░░░░░░░░░░░░░░░░ ] 60% Install Class CoreShopOrderInvoice (/home/runner/work/CoreShop/CoreShop/src/CoreShop/Bundle/OrderBundle/Resources/install/pimcore/classes/CoreShopOrderInvoice.json)
14/20 [░░░░░░░░░░░░░░░░░░░░ ] 70% Install Class CoreShopCustomerGroup (/home/runner/work/CoreShop/CoreShop/src/CoreShop/Bundle/CustomerBundle/Resources/install/pimcore/classes/CoreShopCustomerGroup.json)
16/20 [░░░░░░░░░░░░░░░░░░░░░░░ ] 80% Install Class CoreShopCompany (/home/runner/work/CoreShop/CoreShop/src/CoreShop/Bundle/CoreBundle/Resources/install/pimcore/classes/CoreShopCustomerBundle/CoreShopCompany.json)
Error: Process completed with exit code 255.

[dpfaffenbauer]

true, can you rebase to latest changes?

[dpfaffenbauer]

@BlackbitNeueMedien I think it does fail cause of your changes... it fails trying to install the classes...

[BlackbitDevs]

Implemented methods from TypeDeclarationSupportInterface which gets extended by Pimcore\Model\DataObject\ClassDefinition\Data - however this may have worked before because this PR has not changed anything about this.

[BlackbitDevs]

Hmm, still aborting with error code 255. Have no idea... Do you, @dpfaffenbauer ?

[dpfaffenbauer]

@BlackbitNeueMedien EqualComparisonInterface was added in a later version of Pimcore 6. CoreShop is tested all the way from Pimcore 6.6 upwards. I just added a BC Layer

[dpfaffenbauer]

@BlackbitNeueMedien not it works

[dpfaffenbauer]

alright, thanks then :) Maybe you want to add that into the 3.x branch as well? :)

[BlackbitDevs]

Oh, I thought all the PRs which get merged to 2.2 will eventually get merged to 3.x?

[dpfaffenbauer]

Merging things upwards to 3.x/master is not possible easily. To much has changed between the two versions already.

[dpfaffenbauer]

@BlackbitNeueMedien managed to merge it