Bump rails from 8.1.1 to 8.1.2

[dependabot]

Bumps rails from 8.1.1 to 8.1.2.

Release notes

Sourced from rails's releases.

8.1.2

Active Support

• Make delegate and delegate_missing_to work in BasicObject subclasses.

  Rafael Mendonça França

• Fix Inflectors when using a locale that fallbacks to :en.

  Said Kaldybaev

• Fix ActiveSupport::TimeWithZone#as_json to consistently return UTF-8 strings.

  Previously the returned string would sometime be encoded in US-ASCII, which in some cases may be problematic.

  Now the method consistently always return UTF-8 strings.

  Jean Boussier

• Fix TimeWithZone#xmlschema when wrapping a DateTime instance in local time.

  Previously it would return an invalid time.

  Dmytro Rymar

• Implement LocalCache strategy on ActiveSupport::Cache::MemoryStore. The memory store needs to respond to the same interface as other cache stores (e.g. ActiveSupport::NullStore).

  Mikey Gough

• Fix ActiveSupport::Inflector.humanize with international characters.

  ActiveSupport::Inflector.humanize("áÉÍÓÚ")  # => "Áéíóú"
  ActiveSupport::Inflector.humanize("аБВГДЕ") # => "Абвгде"

  Jose Luis Duran

Active Model

• No changes.

Active Record

• Fix counting cached queries in ActiveRecord::RuntimeRegistry.

... (truncated)

Commits

• d7c8ae6 Preparing for 8.1.2 release
• 695ac6d Update Gemfile.lock
• 01263f1 Merge pull request #56512 from byroot/remove-minitest-ci
• 3ea2701 CHANGELOG sync
• d3fe83f Merge pull request #56541 from rails/remove-system-test-from-default-ci-template
• 5283514 Merge pull request #56012 from jmalcic/restore-default-adc-for-gcs-iam-client
• 53e82ef Merge pull request #56534 from khasinski/fix-sqlite3-schema-dump-default-nil
• d2509f8 Allow backburner warning
• 8c48fd1 Merge pull request #56535 from eglitobias/8-1-stable
• adcface Fix PostgreSQL schema_search_path after reconnect and reset
• Additional commits viewable in compare view

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[github-actions]

Docker image tag(s) pushed:

ghcr.io/conradwt/zero-to-graphql-using-ruby:gha-20835392873
ghcr.io/conradwt/zero-to-graphql-using-ruby:pr-336 

Labels added to images:

org.opencontainers.image.created=2026-01-08T23:29:28.990Z
org.opencontainers.image.description=The purpose of this example is to provide details as to how one would go about using GraphQL with the Ruby Language.
org.opencontainers.image.licenses=MIT
org.opencontainers.image.revision=b9d06b73b452e70885120c73ec80ee4b7d0fd847
org.opencontainers.image.source=https://github.com/conradwt/zero-to-graphql-using-ruby
org.opencontainers.image.title=zero-to-graphql-using-ruby
org.opencontainers.image.url=https://github.com/conradwt/zero-to-graphql-using-ruby
org.opencontainers.image.version=gha-20835392873