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Dependabot alert 2 flags postcss-selector-parser below 7.1.6, which tailwindcss 3 and its postcss-nested pull in at 6.1.5. Tailwind 3 has no patched release, and the update Dependabot proposes jumps to tailwindcss 4, which breaks the build. Override the package so the whole tree uses the patched version. Signed-off-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>
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Superseded by #500, which upgrades to Tailwind CSS v4. That removes the vulnerable postcss-selector-parser copy, so the override is not needed. |
leonardoce
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Move to the v4 CLI (`@tailwindcss/cli`) and drop the JavaScript config and the `<4` version cap in Renovate. Keep the v3 look: v4 puts utilities in a cascade layer, which would let the site stylesheet (`style.css`) override them, so the utilities are imported unlayered. The v3 font stacks, text line heights and the seven palette colors used in layouts are restored in an `@theme` block, and `md:leading-*` is added where v3 let the responsive text size set the line height by CSS order. The Tailwind sources are limited to `layouts`. This also clears the postcss-selector-parser Dependabot alert without an override, and supersedes #497 and #499. Signed-off-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>
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Oct 21, 2026
Move to the v4 CLI (`@tailwindcss/cli`) and drop the JavaScript config and the `<4` version cap in Renovate. Keep the v3 look: v4 puts utilities in a cascade layer, which would let the site stylesheet (`style.css`) override them, so the utilities are imported unlayered. The v3 font stacks, text line heights and the seven palette colors used in layouts are restored in an `@theme` block, and `md:leading-*` is added where v3 let the responsive text size set the line height by CSS order. The Tailwind sources are limited to `layouts`. This also clears the postcss-selector-parser Dependabot alert without an override, and supersedes #497 and #499. Signed-off-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com> 97d3fbd
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Dependabot alert 2 flags postcss-selector-parser below 7.1.6, which tailwindcss 3 and its postcss-nested pull in at 6.1.5. Tailwind 3 has no patched release, and the update Dependabot proposes jumps to tailwindcss 4, which breaks the build. Override the package so the whole tree uses the patched version.
Supersedes #497, which bumps tailwindcss to 4 and fails the build check. Dependabot should close it once the alert is fixed.
From a clean npm ci, the tree has one postcss-selector-parser (7.1.7) and the build gives 331 pages with a main.min.css identical to production. The lockfile only loses the two nested 6.1.5 copies. npm audit goes from 7 findings to 5 high ones (braces, chokidar, fast-glob, micromatch and tailwindcss itself). All five come from tailwindcss 3 and only the tailwind 4 migration removes them. Dependabot already auto-dismissed the braces alert.