From 285c1844d00ff9e7816d362783a6e0fc21347cf4 Mon Sep 17 00:00:00 2001
From: Joao Moreno <joao.moreno@microsoft.com>
Date: Mon, 3 Feb 2020 09:23:05 +0100
Subject: [PATCH] Revert "fixes #415"

This reverts commit e4a8df59d34e1f6a83776256067cf11bff943f1f.
---
 src/test/validation.test.ts | 2 +-
 src/validation.ts           | 4 ----
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/test/validation.test.ts b/src/test/validation.test.ts
index 94126ad6..fa4508b2 100644
--- a/src/test/validation.test.ts
+++ b/src/test/validation.test.ts
@@ -57,6 +57,7 @@ describe('validateVersion', () => {
 	it('should validate', () => {
 		validateVersion('1.0.0');
 		validateVersion('0.1.1');
+		validateVersion('0.1.1-pre');
 
 		assert.throws(() => validateVersion('.'));
 		assert.throws(() => validateVersion('..'));
@@ -65,7 +66,6 @@ describe('validateVersion', () => {
 		assert.throws(() => validateVersion('.0.1'));
 		assert.throws(() => validateVersion('0.1.'));
 		assert.throws(() => validateVersion('0.0.0.1'));
-		assert.throws(() => validateVersion('0.1.1-pre'));
 	});
 });
 
diff --git a/src/validation.ts b/src/validation.ts
index 087f8f48..2d7290e4 100644
--- a/src/validation.ts
+++ b/src/validation.ts
@@ -31,10 +31,6 @@ export function validateVersion(version: string): void {
 	if (!semver.valid(version)) {
 		throw new Error(`Invalid extension version '${version}'`);
 	}
-
-	if (semver.prerelease(version)) {
-		throw new Error(`Invalid extension version '${version}: semver prerelease field is not supported`);
-	}
 }
 
 export function validateEngineCompatibility(version: string): void {