[npm_package] use npm pack --dry-run

README.md

@@ -1,7 +1,6 @@
 [![Version](https://img.shields.io/npm/v/@adobe/sizewatcher.svg)](https://npmjs.org/package/@adobe/sizewatcher)
 [![License](https://img.shields.io/badge/license-Apache--2.0-blue.svg)](http://www.apache.org/licenses/LICENSE-2.0)
 [![Coverage Status](https://coveralls.io/repos/github/adobe/sizewatcher/badge.svg)](https://coveralls.io/github/adobe/sizewatcher)
-[![Travis](https://travis-ci.com/adobe/sizewatcher.svg?branch=main)](https://travis-ci.com/adobe/sizewatcher)
 [![CircleCI](https://circleci.com/gh/adobe/sizewatcher.svg?style=shield)](https://circleci.com/gh/adobe/sizewatcher)
 [![Github Actions Node.js CI Status](https://github.com/adobe/sizewatcher/workflows/Node.js%20CI/badge.svg)](https://github.com/adobe/sizewatcher/actions?query=workflow%3A%22Node.js+CI%22)
 [![CodeQL Status](https://github.com/adobe/sizewatcher/workflows/CodeQL/badge.svg)](https://github.com/adobe/sizewatcher/actions?query=workflow%3ACodeQL)
@@ -512,13 +511,13 @@ Configuration: supports `dir`
 
 ### npm_package
 
-Compares the size of an npm package tarball by running `npm publish --dry-run`.
+Compares the size of an npm package tarball by running `npm pack --dry-run`.
 
 Name: `npm_package`
 
 Trigger: Runs if a `package.json` is found.
 
-Details: Prints the package contents and metadata using the output of `npm publish --dry-run`.
+Details: Prints the package contents and metadata using the output of `npm pack --dry-run`.
 
 ---
 Package contents:

lib/comparators/npm_package.js

@@ -30,8 +30,8 @@ async function getSize(dir) {
         };
     }
 
-    debug(`running npm publish --dry-run inside ${dir}...`);
-    let { stderr } = await exec("npm publish --dry-run", { cwd: dir });
+    debug(`running npm pack --dry-run inside ${dir}...`);
+    let { stderr } = await exec("npm pack --dry-run", { cwd: dir });
 
     stderr = stderr.replace(/npm notice /g, "");