Upgrade to Ruby 3

[rawOrlando]

This upgrades tufts spotlight to ruby 3.2.

It also meant upgrading

• rails from 5 -> 7.0.2
• blacklight 6 -> 7.35
• blacklight spotlight 2.13 -> 3.4.4
• bootstrap 3 -> 4

Login Changes

Login could no longer work how it previously did.
Omniauth no longer accepts GET requests when signing in.
The solution was to add a footer with a login option, as most users do not login we want to keep this out of the way.

[coveralls]

Pull Request Test Coverage Report for Build 9081968025

Details

• 18 of 34 (52.94%) changed or added relevant lines in 7 files are covered.
• 29 unchanged lines in 4 files lost coverage.
• Overall coverage decreased (-5.4%) to 41.237%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
app/helpers/spotlight_helper.rb	1	2	50.0%
app/controllers/omniauthcallbacks_controller.rb	0	2	0.0%
lib/tufts/hostname_fixer.rb	0	2	0.0%
app/services/spotlight/manifest_service.rb	0	11	0.0%

Files with Coverage Reduction	New Missed Lines	%
app/models/tufts/tdl_resource.rb	1	69.23%
app/models/user.rb	1	47.62%
app/models/tufts/iiif_service.rb	7	0.0%
app/models/tufts/iiif_manifest.rb	20	0.0%

Totals
Change from base Build 5145158781:	-5.4%
Covered Lines:	160
Relevant Lines:	388

---

💛 - Coveralls

[rawOrlando]

• still need to look into js issue of Listener added for a DOMNodeInserted which this newer but old spotlight uses