Summary: Bumps [less](https://github.com/less/less.js) from 3.12.2 to 4.1.1. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/less/less.js/releases">less's releases</a>.</em></p> <blockquote> <h2>v4.1.1</h2> <ul> <li>Bug fixes</li> </ul> <h2>v4.1.0</h2> <h1>Mixin parentheses requirement removed</h1> <p>This was maybe too big a change without some kind of deprecation or conversion. So for this version, this works again:</p> <pre><code>.mixin; </code></pre> <h2>v4.0.0</h2> <p>This release has 2 breaking changes:</p> <h3>Parentheses required for mixin calls</h3> <p>This aligns it with syntax for calling detached rulesets.</p> <p>Example</p> <pre lang="less"><code>.mixin() {} .mixin; // error in 4.0 </code></pre> <h3>Parens-division now the default math setting</h3> <p>Parentheses are required (by default) around division-like expressions, to force math evaluation.</p> <p>Example:</p> <pre lang="less"><code>ratio_large: 16; ratio_small: 9; <p>/** The following will produce <code>device-aspect-ratio: 1.77777778</code> by default in 3.x */ <a href="https://github.com/media"><code>@media</code></a> all and (device-aspect-ratio: <a href="https://github.com/ratio"><code>@ratio</code></a>_large / <a href="https://github.com/ratio"><code>@ratio</code></a>_small) { .body { max-width: 800px; } } </code></pre></p> <p>Produces:</p> <pre lang="css"><code>media all and (device-aspect-ratio: 16 / 9) { .body { max-width: 800px; } } </code></pre> <p>You can, of course, get old math behavior. See: <a href="http://lesscss.org/usage/#less-options-math">http://lesscss.org/usage/#less-options-math</a></p> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/less/less.js/blob/master/CHANGELOG.md">less's changelog</a>.</em></p> <blockquote> <h2>Change Log</h2> <h3>v4.0.0 (2020-12-18)</h3> <ul> <li><a href="https://github-redirect.dependabot.com/less/less.js/pull/3573">#3573</a> v4.0.0 (<a href="https://github-redirect.dependabot.com/less/less.js/issues/3573">#3573</a>) (<a href="https://github.com/matthew-dean"><code>@matthew-dean</code></a>)</li> </ul> <h3>v3.13.1 (2020-12-18)</h3> <ul> <li><a href="https://github-redirect.dependabot.com/less/less.js/pull/3575">#3575</a> Fixes <a href="https://github-redirect.dependabot.com/less/less.js/issues/3574">#3574</a> (<a href="https://github-redirect.dependabot.com/less/less.js/issues/3575">#3575</a>) (<a href="https://github.com/matthew-dean"><code>@matthew-dean</code></a>)</li> </ul> <h3>v3.13.0 (2020-12-12)</h3> <ul> <li><a href="https://github-redirect.dependabot.com/less/less.js/pull/3572">#3572</a> Fixes <a href="https://github-redirect.dependabot.com/less/less.js/issues/3434">#3434</a> - memory / runtime improvements (<a href="https://github-redirect.dependabot.com/less/less.js/issues/3572">#3572</a>) (<a href="https://github.com/matthew-dean"><code>@matthew-dean</code></a>)</li> <li><a href="https://github-redirect.dependabot.com/less/less.js/pull/3550">#3550</a> Examples contain more valid CSS, to test with a new parser (<a href="https://github-redirect.dependabot.com/less/less.js/issues/3550">#3550</a>) (<a href="https://github.com/matthew-dean"><code>@matthew-dean</code></a>)</li> <li><a href="https://github-redirect.dependabot.com/less/less.js/pull/3546">#3546</a> Bug fixes - fixes <a href="https://github-redirect.dependabot.com/less/less.js/issues/3446">#3446</a> <a href="https://github-redirect.dependabot.com/less/less.js/issues/3368">#3368</a> (<a href="https://github-redirect.dependabot.com/less/less.js/issues/3546">#3546</a>) (<a href="https://github.com/matthew-dean"><code>@matthew-dean</code></a>)</li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="f4e752904f"><code>f4e7529</code></a> Merge branch 'master' of <a href="https://github.com/less/less.js">https://github.com/less/less.js</a></li> <li><a href="9538abae09"><code>9538aba</code></a> Release/v4.1.1 (<a href="https://github-redirect.dependabot.com/less/less.js/issues/3599">#3599</a>)</li> <li><a href="4cc9b8346f"><code>4cc9b83</code></a> Merge branch 'master' of <a href="https://github.com/less/less.js">https://github.com/less/less.js</a></li> <li><a href="9d9e650890"><code>9d9e650</code></a> v4.1.1</li> <li><a href="f727b26de5"><code>f727b26</code></a> Fixes <a href="https://github-redirect.dependabot.com/less/less.js/issues/3586">#3586</a> (<a href="https://github-redirect.dependabot.com/less/less.js/issues/3589">#3589</a>)</li> <li><a href="63c1827c63"><code>63c1827</code></a> Fix expected response when there's a socket error (<a href="https://github-redirect.dependabot.com/less/less.js/issues/3597">#3597</a>)</li> <li><a href="3c23217358"><code>3c23217</code></a> Release v4.1.0</li> <li><a href="d495fb26a8"><code>d495fb2</code></a> v4.1.0</li> <li><a href="a4b6c8544c"><code>a4b6c85</code></a> Roll back paren requirement on mixin calls (<a href="https://github-redirect.dependabot.com/less/less.js/issues/3588">#3588</a>)</li> <li><a href="7f1938ec10"><code>7f1938e</code></a> Update rollup and other build dependencies (<a href="https://github-redirect.dependabot.com/less/less.js/issues/3583">#3583</a>)</li> <li>Additional commits viewable in <a href="https://github.com/less/less.js/compare/v3.12.2...v4.1.1">compare view</a></li> </ul> </details> <br /> [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `dependabot rebase`. [//]: # (dependabot-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> You can trigger Dependabot actions by commenting on this PR: - `dependabot rebase` will rebase this PR - `dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `dependabot merge` will merge this PR after your CI passes on it - `dependabot squash and merge` will squash and merge this PR after your CI passes on it - `dependabot cancel merge` will cancel a previously requested merge and block automerging - `dependabot reopen` will reopen this PR if it is closed - `dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) </details> Pull Request resolved: https://github.com/facebook/flipper/pull/2329 Reviewed By: priteshrnandgaonkar Differential Revision: D28474751 Pulled By: mweststrate fbshipit-source-id: 7e568e71b36fd54cbb95eb9eae64ae7e5c260f63