From c00f2de33842067ae45e9ecdb9649073f6f317fd Mon Sep 17 00:00:00 2001
From: chris <chris@chrisedwards.tech>
Date: Fri, 12 Jun 2026 05:56:40 -0400
Subject: [PATCH] Upgrade main-site to Node 20 for Web Crypto globals

Node 18 requires --experimental-global-webcrypto for crypto.subtle /
crypto.getRandomValues as globals; Node 20 LTS exposes them by default,
which altcha/lib needs for createChallenge.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 main-site/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main-site/Dockerfile b/main-site/Dockerfile
index 005af04..3bf60bb 100644
--- a/main-site/Dockerfile
+++ b/main-site/Dockerfile
@@ -1,5 +1,5 @@
 # Use an official Node.js runtime as a parent image
-FROM node:18-alpine
+FROM node:20-alpine
 
 # Set the working directory in the container
 WORKDIR /usr/src/app