--- title: Omakase RuboCop, Brakeman, Ruby 3.1+, allow_browser,... description: Rails UJS has been deprecated, default PWA manifest and service worker added, rubocop-rails-omakase and Brakeman added to new apps, GitHub CI files included by... canonical: https://daily.dev/posts/omakase-rubocop-brakeman-ruby-3-1-allow-browser-rate-limit-an--w8mkzcaa7 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Omakase RuboCop, Brakeman, Ruby 3.1+, allow_browser, rate_limit, an... | daily.dev og:description: Rails UJS has been deprecated, default PWA manifest and service worker added, rubocop-rails-omakase and Brakeman added to new apps, GitHub CI files included by... og:url: https://daily.dev/posts/omakase-rubocop-brakeman-ruby-3-1-allow-browser-rate-limit-an--w8mkzcaa7 og:image: https://api.daily.dev/og/posts/w8mKZcAa7.png og:image:alt: Omakase RuboCop, Brakeman, Ruby 3.1+, allow_browser, rate_limit, an... og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Omakase RuboCop, Brakeman, Ruby 3.1+, allow_browser, rate_limit, an... **[This Week in Rails](https://daily.dev/sources/twirails)** · 2 min read · 0 upvotes · 0 comments ## Summary Rails UJS has been deprecated, default PWA manifest and service worker added, rubocop-rails-omakase and Brakeman added to new apps, GitHub CI files included by default, ability to specify supported browsers, required Ruby version bumped to 3.1.0, rate limiting added to Action Controller. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#rails](https://daily.dev/tags/rails), [#pwa](https://daily.dev/tags/pwa) [View this post on daily.dev](https://daily.dev/posts/omakase-rubocop-brakeman-ruby-3-1-allow-browser-rate-limit-an--w8mkzcaa7) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Omakase RuboCop, Brakeman, Ruby 3.1+, allow_browser, rate_limit, an...","url":"https://daily.dev/posts/omakase-rubocop-brakeman-ruby-3-1-allow-browser-rate-limit-an--w8mkzcaa7","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/omakase-rubocop-brakeman-ruby-3-1-allow-browser-rate-limit-an--w8mkzcaa7"},"datePublished":"2024-01-05T22:48:16.182Z","dateModified":"2024-01-05T22:48:15.505Z","description":"Rails UJS has been deprecated, default PWA manifest and service worker added, rubocop-rails-omakase and Brakeman added to new apps, GitHub CI files included by...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/5dbdc193cd58576747849dc7ebbdd681?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/5dbdc193cd58576747849dc7ebbdd681?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"This Week in Rails","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"This Week in Rails","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/2e4a480ecf1e49a98e0557296e66d407","url":"https://daily.dev/sources/twirails"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/omakase-rubocop-brakeman-ruby-3-1-allow-browser-rate-limit-an--w8mkzcaa7","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"rails,pwa","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"This Week in Rails","item":"https://daily.dev/sources/twirails"},{"@type":"ListItem","position":3,"name":"Omakase RuboCop, Brakeman, Ruby 3.1+, allow_browser, rate_limit, an..."}]} ```