fix php enum allowable values delimiter generation

[b3n3d1k7]

Use last instead of hasMore in php model templates for allowableValues data arrays to fix missing delimiter

This fixes

• [PHP] updated to 1.0.42 Enum data generate Array missing delimiter #1164
• [PHP] enum values generated without comma swagger-codegen#12411

[andythedandy]

Makes total sense to me.

[nicolabeghin]

Any update on this merge? Thanks!

[andythedandy]

Someone with merge permissions need to approve and merge it :/

[drmmr763]

I'm having an issue with this bug as well would appreciate the merge / release.

[katsew]

I hit the same issue too. It would be helpful if this PR is merged.

[katsew]

@frantuma

Sorry for the sudden mention but I saw you have merge permissions.
Could you merge and release the fix?
Currently I cannot generate the valid php model with the latest v3 docker image and this PR will fix it.

[selimok]

We have the same problem here.
As workaround we downgraded to swagger-codegen-maven-plugin version 3.0.44, which uses swagger-codegen-generators version 1.0.41, where enum generation works back then.
We would appreciate it if you could review and approve this pull request.

Thanks