Convert double quotes to single quotes

For consistency.

lib/install.mjs

@@ -8,7 +8,7 @@ import compressing from 'compressing';
 import progress from 'cli-progress';
 import semver from 'semver';
 
-import nodeManifest from "../package.json" assert { type: "json" };
+import nodeManifest from "../package.json" assert { type: 'json' };
 
 /**
  * NW.js build flavor
@@ -92,38 +92,38 @@ if (parsedUrl.protocol === 'file:') {
   get(url, (response) => {
 
     let chunks = 0;
-    bar.start(Number(response.headers["content-length"]), 0);
-    response.on("data", async (chunk) => {
+    bar.start(Number(response.headers['content-length']), 0);
+    response.on('data', async (chunk) => {
       chunks += chunk.length;
       bar.increment();
       bar.update(chunks);
     });
 
-    response.on("error", () => {
+    response.on('error', () => {
       rmSync(dest, {
         recursive: true,
         force: true,
       });
     });
 
-    response.on("end", () => {
-      if (platform === "linux") {
-        compressing.tgz.uncompress(dest, ".")
+    response.on('end', () => {
+      if (platform === 'linux') {
+        compressing.tgz.uncompress(dest, '.')
           .then(() => rmSync(dest, {
             recursive: true,
             force: true,
           }))
           .then(() => {
-            renameSync(`nwjs-v${versionString}-${platform}-${arch}`, "nwjs");
+            renameSync(`nwjs-v${versionString}-${platform}-${arch}`, 'nwjs');
           });
       } else {
-        compressing.zip.uncompress(dest, ".")
+        compressing.zip.uncompress(dest, '.')
           .then(() => rmSync(dest, {
             recursive: true,
             force: true,
           }))
           .then(() => {
-            renameSync(`nwjs-v${versionString}-${platform}-${arch}`, "nwjs");
+            renameSync(`nwjs-v${versionString}-${platform}-${arch}`, 'nwjs');
           });
       }
     });