Supporting old perl versions

[timlegge]

@waterkip and I have been discussing whether it is time to increase the minimum version of perl required for Net::SAML2.

There are a number of nice to have features that would need 5.14 and above (including Feature::Compat::Try)

As a minimum it might be time to drop any version over 20 years old (5.10).

This is not a decision to take lightly so I will leave this poll up for quite some time. Any decision on increasing the required perl version will be announced in the change log of a future version with a planned date.

[timlegge]

Well 5.10 will be dropped in the next release. Test::Deep is forcing the issue. Welcome to 16 years ago https://rjbs.cloud/blog/2023/01/leaving-perl-v5.8-behind/