misc(release): add script for updating critical dependencies

connorjclark · connorjclark · commit 0dc57bf38ac8 · 2025-02-25T17:46:23.000-08:00
diff --git a/core/scripts/upgrade-deps.sh b/core/scripts/upgrade-deps.sh
@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+
+##
+# @license Copyright 2025 Google LLC
+# SPDX-License-Identifier: Apache-2.0
+##
+
+DIRNAME="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+LH_ROOT="$DIRNAME/../.."
+cd $LH_ROOT
+
+set -ex
+
+yarn upgrade --latest \
+    axe-core \
+    chrome-devtools-frontend \
+    chrome-launcher \
+    csp_evaluator \
+    devtools-protocol \
+    js-library-detector \
+    lighthouse-logger \
+    lighthouse-stack-packs \
+    puppeteer \
+    puppeteer-core \
+    speedline-core \
+    third-party-web \
+
+# Do some stuff that may update checked-in files.
+yarn build-all
+yarn update:sample-json
+
+# Just print something nice to copy/paste as a PR description.
+
+set +x
+
+echo '```diff'
+git diff -U0 package.json | grep -E '^[-] ' | sort
+echo
+git diff -U0 package.json | grep -E '^[+] ' | sort
+echo '```'
diff --git a/docs/releasing.md b/docs/releasing.md
@@ -36,7 +36,11 @@ We follow [semver](https://semver.org/) versioning semantics (`vMajor.Minor.Patc
 
 ### Update various dependencies
 
-In general, Lighthouse should be using the latest version of all of these dependencies:
+In general, Lighthouse should be using the latest version of its critical dependencies. These are listed in the following script. It's ok to not be on the very latest, use your judgement.
+
+```sh
+bash core/scripts/upgrade-deps.sh
+```
 
 1. https://github.com/GoogleChrome/lighthouse-stack-packs
 1. `puppeteer` and `puppeteer-core`
