Load pyodide from jsdelivr cdn

Author: MaddyGuthridge

src/lib/index.ts

@@ -1,12 +1,15 @@
 import { loadPyodide, type PyodideInterface } from 'pyodide';
 
+const PYODIDE_VERSION = 'v0.27.5';
 
 /**
  * Set up Pyodide and install pyhtml-enhanced.
  */
 async function pyodideInit(onStatusUpdate: (status: string) => void) {
   onStatusUpdate("Loading pyodide...");
-  const pyodide = await loadPyodide();
+  const pyodide = await loadPyodide({
+    indexURL: `https://cdn.jsdelivr.net/pyodide/${PYODIDE_VERSION}/full`
+  });
   onStatusUpdate("Loading micropip...");
   await pyodide.loadPackage("micropip");
   const micropip = pyodide.pyimport("micropip");