doc: update README with TailwindCSS v4 upgrade instructions #480
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README.md
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| ```js | ||
| content: [ | ||
| '../public/*.html', | ||
| '../app/helpers/**/*.rb', | ||
| '../app/javascript/**/*.js', | ||
| '../app/views/**/*.{erb,haml,html,slim}' | ||
| ], | ||
| ``` | ||
| (Just add an additional ``.`` to all the paths referenced) |
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I mentioned this in the Discussions thread, but I think this is a bug that should be reported upstream. If you have a clean repro, would you please report that the path is being interpreted as relative to the config file in the upgrade tool (and not CWD as the CLI correctly does)?
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I'm sorry to have to ask, but I'm probably not going to have the time today to start to investigate and build a repro from scratch today.
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I'll see what I can find
README.md
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| # Gemfile | ||
| gem "tailwindcss-rails", "~> 4.0" # which transitively pins tailwindcss-ruby to v4 | ||
| ``` | ||
| To replace the class names accordingly for v4, go to ``config/tailwind.config.js`` update the ``content`` part to: |
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I would like to call this section out as a separate section in the doc. Some people may not care about upgrading their class names, especially if it's difficult (which this process surely will be for a large number of people).
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Also if (when?) we automate this in the tailwindcss:upgrade task we can more easily remove the section later.
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addressed at ffe7178
Co-authored-by: Mike Dalessio <mike.dalessio@gmail.com>
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