fix graaljs version check

Author: devsnek

package-lock.json

@@ -5,13 +5,13 @@
   "main": "src/index.js",
   "dependencies": {
     "chalk": "^3.0.0",
-    "cli-progress": "^3.6.1",
+    "cli-progress": "^3.8.0",
     "execa": "^4.0.0",
     "extract-zip": "^2.0.0",
     "glob": "^7.1.6",
     "inquirer": "^7.1.0",
     "node-fetch": "^2.6.0",
-    "ora": "^4.0.3",
+    "ora": "^4.0.4",
     "rimraf": "^3.0.2",
     "tar": "^5.0.5",
     "yargs": "^15.3.1"

package.json

@@ -82,6 +82,10 @@ async function loadStatus(promptIfEmpty) {
     } catch {
       // nothing
     }
+    if (status.selectedEngines.length > Object.keys(status.installed).length) {
+      logger.fatal('Some engines were not installed. This is a bug, please report it.');
+      process.exitCode = 1;
+    }
     fs.writeFileSync(STATUS_PATH, JSON.stringify(status, null, 2));
     process.exit();
   };

src/bin.js

@@ -35,7 +35,7 @@ class GraalJSInstaller extends Installer {
     if (version === 'latest') {
       const body = await fetch('https://api.github.com/repos/graalvm/graalvm-ce-builds/releases')
         .then((r) => r.json());
-      return body[0].tag_name.slice(3);
+      return body.find((b) => !b.prerelease).tag_name.slice(3);
     }
     return version;
   }