Allow php5 to fail

[gorghoa]

Travis’ builds are failing on php5, blocking some useful PR.

Allowing them to fail.

[vincentchalamon]

PHP 5.6 is not supported anymore since end of 2018 (almost 2 years). I would remove PHP5 from the tests

[vincentchalamon]

Duplicate from #39

[gorghoa]

@vincentchalamon, I agree with the objective.

The difference with #39 is that this PR does not imply major version change (no BC break), just fix a CI failure. #39 will imply a major version bump.

I just want to be able to merge #38 without @magarzon to suffer a build failure.

[vincentchalamon]

Removing PHP5 from the CI is not a BC break. I would better just remove PHP5 from the CI, but not from the composer.json

[gorghoa]

Nope, but #39 will require a php version >= 7.x (in composer.json), hence requiring a major version bump IMO

Removing PHP5 from the CI is not a BC break. I would better just remove PHP5 from the CI, but not from the composer.json

That’s the point. I want to tag a minor release version compatible with php5.6 and allowing symfony 5

Then, I want to tag a new major version requiring a more recent php version, dropping all unsupported php version.tests.

[vincentchalamon]

That’s the point. I want to tag a minor release version compatible with php5.6 and allowing symfony 5

OK I see. So LGTM!

Then, I want to tag a new major version requiring a more recent php version, dropping all unsupported php version.tests.

It's not only about bumping the php version from the composer.json file, I think it would require some code improvement to PHP7.

[gorghoa]

thanks :)