add array of headers as optional parameter

[prolixalias]

linting

update in-line puppet strings documentation

added tests for passing headers

update README for headers

add Ubuntu 22.04 to metadata

rebase 'modulesync 5.3.0' work

Pull Request (PR) description

add headers param, update tests and documentation (strings, readme)

incorporate modulesync #463

This Pull Request (PR) fixes the following issues

Fixes #265
Fixes #445
Fixes #476
Finishes #463

[prolixalias]

@bastelfreak & @kenyon - was able to finish (I believe) #463 and re-request review. The acceptance test on archlinuxrolling seems to be a problem. I'm happy to assist on that one too. However, it looks like that's in another repo. Should I take a stab at it or is there more to it (that failure) than meets the eye?

Provider wget is not functional on this host

[bastelfreak]

Ah here you fixed the escape problem. I guess the issue on arch linux is that wget isn't installed by default in the docker image. you could do something like package { 'wget': ensure => 'installed' } in the acceptancetest to ensure it's always installed.

[prolixalias]

Ah here you fixed the escape problem. I guess the issue on arch linux is that wget isn't installed by default in the docker image. you could do something like package { 'wget': ensure => 'installed' } in the acceptancetest to ensure it's always installed.

Thank you for the suggestion! It worked like a charm! These most recent tests will pass....

[prolixalias]

looks like it's ready to merge

[prolixalias]

Is there anything I need to do to help this one get bumped up in priority? My current engagement has some unusual requirements about pointing to things that aren't tags from forge... They keep asking me for updates and I don't have any. :)

[bastelfreak]

thanks for all the work!