override DeprecationSuppressionTrait of Drupal Commerce for tests because of incompatibility with PHP 8

Kevin Wenger authored Mar 27, 2020 and Kevin Wenger committed Mar 27, 2020

Issue #3119647 by mbovan, wengerk, Berdir: Fire a product alter event in buildProductFromOrderItem in case a purchased entity is not a product variation

Milos Bovan authored Mar 27, 2020 and Kevin Wenger committed Mar 27, 2020

Issue #3089355 by mbovan, jmeijer, wengerk, Berdir: Order Item does not always have an Purchased Entity

Issue #3062474 by wengerk, dr. gubó, schtifu: Ensure EventTrackerService get the Price using any available Price Resolver

* Issue #3062474

 by wengerk: Ensure EventTrackerService get the Price using any available Price Resolver

Co-Authored-By: Stefan Wanzenried <stefan.wanzenried@gmail.com>

from
    "squizlabs/php_codesniffer": "^2.7",
    "drupal/coder": "^8.2.10",

to
    "squizlabs/php_codesniffer": "^3.0.1",
    "drupal/coder": "^8.3.1",

See: https://www.drupal.org/project/commerce_google_tag_manager/issues/3020256

Fix Travis Composer 1.8.x - drupal-ti: command not found

add composer's global bin directory to the path

add composer's global bin directory to the path

add composer's global bin directory to the path

add composer's global bin directory to the path

add composer's global bin directory to the path

add composer's global bin directory to the path

add Functional tests for EventsController

 add Kernel tests for TrackCheckoutStepEvent

Add unit test for commerce_google_tag_manager_commerce_product_view