Update dependency sinatra to v4

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
sinatra (source, changelog)	'3.0.6' -> '4.0.0'

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Release Notes

sinatra/sinatra (sinatra)

v4.0.0

Compare Source

• New: Add support for Rack 3 (#​1857)

  • Note: you may want to read the Rack 3 Upgrade Guide

• Require Ruby 2.7.8 as minimum Ruby version (#​1993)

• Breaking change: Drop support for Rack 2 (#​1857)

  • Note: when using Sinatra to start the web server, you now need the rackup gem installed

• Breaking change: Remove the IndifferentHash initializer (#​1982)

• Breaking change: Disable session_hijacking protection by default (#​1984)

• Breaking change: Remove Rack::Protection::EncryptedCookie (#​1989)

  • Note: cookies are still encrypted (by [Rack::Session::Cookie][Rack::Session::Cookie])

v3.2.0

Compare Source

• New: Add #except method to Sinatra::IndifferentHash (#​1940)

• New: Use Exception#detailed_message to show backtrace (#​1952)

• New: Add Sinatra::HamlHelpers to sinatra-contrib (#​1960)

• Fix: Add base64 to rack-protection runtime dependencies (#​1946)

• Fix: Avoid open-ended dependencies for sinatra-contrib and rack-protection (#​1949)

• Fix: Helpful message when Sinatra::Runner times out (#​1975)

• Fix: Ruby 3.3 + Bundler 2.5 compatibility (#​1975)

v3.1.0

Compare Source

• New: Add sass support via sass-embedded #​1911 by なつき

• New: Add start and stop callbacks #​1913 by Jevin Sew

• New: Warn on dropping sessions #​1900 by Jonathan del Strother

• New: Make Puma the default server #​1924 by Patrik Ragnarsson

• Fix: Remove use of Tilt::Cache #​1922 by Jeremy Evans (allows use of Tilt 2.2.0 without deprecation warning)

• Fix: rack-protection: specify rack version requirement #​1932 by Patrik Ragnarsson

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[renovate]

⚠ Artifact update problem

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The artifact failure details are included below:

File name: Gemfile.lock

Fetching gem metadata from https://rubygems.org/..........
Resolving dependencies...

Could not find compatible versions

Because sinatra >= 4.0.0 depends on rack >= 3.0.0, < 4
  and Gemfile depends on rack = 2.2.8,
  sinatra >= 4.0.0 is forbidden.
So, because Gemfile depends on sinatra = 4.0.0,
  version solving has failed.

[yegor256]

@pnatashap maybe you can help upgrade sinatra to v4?

[renovate]

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[pnatashap]

OK, failed tests, will check it

[pnatashap]

all is good if switch ruby version to 3+ and it looks like it is due to Faraday https://github.com/lostisland/faraday?tab=readme-ov-file#supported-ruby-versions but I see that octokit is tested on 2.7 version, so may be there is a workaround. Will investigate it

[yegor256]

@pnatashap one of my products runs on Sinatra 4, maybe it will help: https://github.com/yegor256/netbout

[pnatashap]

That one is also on Ruby 3.1, so there is no problem https://github.com/yegor256/netbout/blob/7ee6b0df8c0da559106c16dff1f9aca16311f627/.github/workflows/rake.yml#L21C7-L23C28

The reason is that faraday 2.0.0 is used during the run, but that version has a problem, we need at least 2.0.1 https://github.com/pnatashap/0pdd/actions/runs/7713145495/job/21022374123#step:4:106