Remove messenger transport service conditionally

[gndk]

Fixes #1601

[gndk]

Not sure about the best way to test based on optional dependencies, so I manually composer required/removed symfony/messenger and symfony/doctrine-messenger to verify the new tests locally. Should they be added to require-dev like doctrine/orm for some of the other tests in DoctrineExtensionTest?

[ostrolucky]

Not sure about the best way to test based on optional dependencies, so I manually composer required/removed symfony/messenger and symfony/doctrine-messenger to verify the new tests locally. Should they be added to require-dev like doctrine/orm for some of the other tests in DoctrineExtensionTest?

The way we do it is that we manually require symfony/messenger in CI already (for some jobs)

DoctrineBundle/.github/workflows/continuous-integration.yml

Line 77 in 0421ebc

- name: "Require symfony/messenger"

so I think the way you did it is sufficient

[gndk]

Not sure about the best way to test based on optional dependencies, so I manually composer required/removed symfony/messenger and symfony/doctrine-messenger to verify the new tests locally. Should they be added to require-dev like doctrine/orm for some of the other tests in DoctrineExtensionTest?

The way we do it is that we manually require symfony/messenger in CI already (for some jobs)

DoctrineBundle/.github/workflows/continuous-integration.yml

Line 77 in 0421ebc

- name: "Require symfony/messenger"

so I think the way you did it is sufficient

Maybe it would make sense to add the new combinations (symfony/doctrine-messenger require on/off) to the matrix then?

[ostrolucky]

I don't think adding another combination to matrix has enough ROI, so no need to do something around that.

[ostrolucky]

Thx, merged manually