preactjs
diff --git a/‎index.js
Lines changed: 1 addition & 1 deletion b/‎index.js
Lines changed: 1 addition & 1 deletion
diff --git a/‎src/index.js
Lines changed: 15 additions & 7 deletions b/‎src/index.js
Lines changed: 15 additions & 7 deletions
@@ -8,9 +8,9 @@ import { fileExists, diffTable, toBool, stripHash } from './utils.js';
 /**
  * @typedef {ReturnType<typeof import("@actions/github").getOctokit>} Octokit
  * @typedef {typeof import("@actions/github").context} ActionContext
- * @param {Octokit} octokit 
- * @param {ActionContext} context 
- * @param {string} token 
+ * @param {Octokit} octokit
+ * @param {ActionContext} context
+ * @param {string} token
  */
 async function run(octokit, context, token) {
 	const { owner, repo, number: pull_number } = context.issue;
@@ -51,13 +51,17 @@ async function run(octokit, context, token) {
 	const cwd = process.cwd();
 
 	let yarnLock = await fileExists(path.resolve(cwd, 'yarn.lock'));
+	let pnpmLock = await fileExists(path.resolve(cwd, 'pnpm-lock.yaml'));
 	let packageLock = await fileExists(path.resolve(cwd, 'package-lock.json'));
 
 	let npm = `npm`;
 	let installScript = `npm install`;
 	if (yarnLock) {
 		installScript = npm = `yarn --frozen-lockfile`;
 	}
+	else if (pnpmLock) {
+		installScript = `pnpm install --frozen-lockfile`;
+	}
 	else if (packageLock) {
 		installScript = `npm ci`;
 	}
@@ -71,7 +75,7 @@ async function run(octokit, context, token) {
 	console.log(`Building using ${npm} run ${buildScript}`);
 	await exec(`${npm} run ${buildScript}`);
 	endGroup();
-	
+
 	// In case the build step alters a JSON-file, ....
 	await exec(`git reset --hard`);
 
@@ -117,11 +121,15 @@ async function run(octokit, context, token) {
 	startGroup(`[base] Install Dependencies`);
 
 	yarnLock = await fileExists(path.resolve(cwd, 'yarn.lock'));
+	pnpmLock = await fileExists(path.resolve(cwd, 'pnpm-lock.yaml'));
 	packageLock = await fileExists(path.resolve(cwd, 'package-lock.json'));
-	
+
 	if (yarnLock) {
 		installScript = npm = `yarn --frozen-lockfile`;
 	}
+	else if (pnpmLock) {
+		installScript = `pnpm install --frozen-lockfile`;
+	}
 	else if (packageLock) {
 		installScript = `npm ci`;
 	}
@@ -256,8 +264,8 @@ async function run(octokit, context, token) {
 
 /**
  * Create a check and return a function that updates (completes) it
- * @param {Octokit} octokit 
- * @param {ActionContext} context 
+ * @param {Octokit} octokit
+ * @param {ActionContext} context
  */
 async function createCheck(octokit, context) {
 	const check = await octokit.checks.create({