Expressir 1.3.0 installation issue

[Intelligent2013]

The issue occurs in the installation of expressir-1.3.0.

This issue blocks the task metanorma/metanorma-standoc#844.

From https://github.com/metanorma/mn-native-pdf/actions/runs/7340488721/job/19986570979:

...
Fetching expressir 1.3.0 (x86_64-linux)

Retrying download gem from https://rubygems.org/ due to error (2/4): Gem::RemoteFetcher::FetchError bad response Forbidden 403 (https://rubygems.org/gems/expressir-1.3.0-x86_64-linux.gem)
Installing nokogiri 1.15.5 (x86_64-linux)

Retrying download gem from https://rubygems.org/ due to error (3/4): Gem::RemoteFetcher::FetchError bad response Forbidden 403 (https://rubygems.org/gems/expressir-1.3.0-x86_64-linux.gem)

Retrying download gem from https://rubygems.org/ due to error (4/4): Gem::RemoteFetcher::FetchError bad response Forbidden 403 (https://rubygems.org/gems/expressir-1.3.0-x86_64-linux.gem)
...

I.e. ruby tries to install the gem https://rubygems.org/gems/expressir-1.3.0-x86_64-linux.gem, but the real URL is
https://rubygems.org/gems/expressir-1.3.0-x86_64-linux-gnu.gem (with -gnu suffix).
The previous version 1.2.11 doesn't have the suffix -gnu https://rubygems.org/downloads/expressir-1.2.11-x86_64-linux.gem

The suffix -gnu was added in:

expressir/.github/workflows/rake.yml

Line 128 in 33b6a7e

platform: [ linux-gnu, windows, darwin ]

How to update https://github.com/metanorma/mn-native-pdf/blob/master/.github/workflows/ubuntu.yml? Or is there the issue in expressir?

[ronaldtse]

This is a bug in rubygems that it cannot handle the platform code. The solution is to upgrade rubygems, can you check Metanorma/ci repo for the latest changes?

[maxirmx]

@Intelligent2013 for Ruby 2.7.8
rubygems 3.4.22 is required
2.7 is not supported (by bundler/rubygems team) though it is possible to make it work

If you expreience is locally I would strongly recommend to use Ruby 3.1
As for ci scripts I believe @CAMOBAP has updated them

[maxirmx]

UPD
Workflows like mn-native-pdf that do not use metanorma test matrix need to be updated to 3.1 as well

[CAMOBAP]

As for ci scripts I believe @CAMOBAP has updated them

I hope so
But in case if you observed the issue on some other repos don't hesitate to ping me

[Intelligent2013]

I've updated ruby 2.7 to 3.1 in mn-native-pdf. It solved the issue.
Thank you @maxirmx !