Update dependencies

cli.js

@@ -45,13 +45,13 @@ if (!destPath) {
 let infoPlist;
 try {
 	infoPlist = fs.readFileSync(path.join(appPath, 'Contents/Info.plist'), 'utf8');
-} catch (err) {
-	if (err.code === 'ENOENT') {
+} catch (error) {
+	if (error.code === 'ENOENT') {
 		console.error(`Could not find \`${path.relative(process.cwd(), appPath)}\``);
 		process.exit(1);
 	}
 
-	throw err;
+	throw error;
 }
 
 const appInfo = plist.parse(infoPlist);
@@ -137,8 +137,8 @@ ee.on('finish', async () => {
 
 		ora.info(`Code signing identity: ${match[1]}`).start();
 		ora.succeed('DMG created');
-	} catch (err) {
-		ora.fail(`Code signing failed. The DMG is fine, just not code signed.\n${err.stderr.trim()}`);
+	} catch (error) {
+		ora.fail(`Code signing failed. The DMG is fine, just not code signed.\n${error.stderr.trim()}`);
 		process.exit(1);
 	}
 });

package.json

@@ -37,14 +37,14 @@
 	],
 	"dependencies": {
 		"appdmg": "^0.5.2",
-		"execa": "^0.10.0",
+		"execa": "^1.0.0",
 		"meow": "^5.0.0",
-		"ora": "^2.0.0",
+		"ora": "^3.0.0",
 		"plist": "^3.0.1"
 	},
 	"devDependencies": {
-		"ava": "*",
+		"ava": "^0.25.0",
 		"tempy": "^0.2.1",
-		"xo": "*"
+		"xo": "^0.23.0"
 	}
 }

test.js

@@ -9,10 +9,10 @@ test('main', async t => {
 
 	try {
 		await execa(path.join(__dirname, 'cli.js'), [path.join(__dirname, 'fixture.app')], {cwd});
-	} catch (err) {
+	} catch (error) {
 		// Silence code signing failure
-		if (!/Code signing failed/.test(err.message)) {
-			throw err;
+		if (!/Code signing failed/.test(error.message)) {
+			throw error;
 		}
 	}