check for a hugoVersion package.json field just in case the package version does not and/or cannot align with Hugo in the future (should never happen!)

lib/install.js

@@ -2,7 +2,15 @@ import path from "path";
 import fs from "fs";
 import downloader from "careful-downloader";
 import logSymbols from "log-symbols";
-import { getPkgVersion, getReleaseUrl, getReleaseFilename, getBinFilename, getBinVersion, getChecksumFilename, isExtended } from "./utils.js";
+import {
+  getPkgVersion,
+  getReleaseUrl,
+  getReleaseFilename,
+  getBinFilename,
+  getBinVersion,
+  getChecksumFilename,
+  isExtended,
+} from "./utils.js";
 
 installHugo()
   .then((bin) =>
@@ -36,6 +44,7 @@ async function installHugo() {
     console.warn(`${logSymbols.info} Hugo Extended isn't supported on this platform, downloading vanilla Hugo instead.`);
   }
 
+  // download release from GitHub and verify its checksum
   const download = await downloader(
     getReleaseUrl(version, releaseFile),
     getReleaseUrl(version, checksumFile),

lib/utils.js

@@ -1,10 +1,12 @@
-import { readPackageUpSync } from "read-pkg-up";
 import { execFileSync } from "child_process";
+import { readPackageUpSync } from "read-pkg-up";
 
 // This package's version number (should) always match the Hugo release we want.
+// We check for a `hugoVersion` field in package.json just in case it doesn't
+// match in the future (from pushing an emergency package update, etc.).
 export function getPkgVersion() {
   const { packageJson } = readPackageUpSync();
-  return packageJson.version;
+  return packageJson.hugoVersion || packageJson.version;
 }
 
 // Generate the full GitHub URL to a given release file.