fix: pin pyodide (marimo-team#1437)

frontend/src/core/pyodide/worker/getPyodideVersion.ts

@@ -1,11 +1,15 @@
 /* Copyright 2024 Marimo. All rights reserved. */
+const ALLOW_DEV_VERSIONS = false;
+
 export function getPyodideVersion(marimoVersion: string) {
- return marimoVersion.includes("dev") ? "dev" : "v0.25.0";
+ return marimoVersion.includes("dev") && ALLOW_DEV_VERSIONS
+ ? "dev"
+ : "v0.25.0";
 }
 
 export async function importPyodide(marimoVersion: string) {
  // Vite does not like imports with dynamic urls
- return marimoVersion.includes("dev")
+ return marimoVersion.includes("dev") && ALLOW_DEV_VERSIONS
  ? // @ts-expect-error typescript does not like
  await import(`https://cdn.jsdelivr.net/pyodide/dev/full/pyodide.js`)
  : // @ts-expect-error typescript does not like

marimo/_cli/convert/markdown.py

@@ -8,8 +8,6 @@
 # Native to python
 from xml.etree.ElementTree import Element, SubElement
 
-import yaml
-
 # Markdown is a dependency of marimo, as such we utilize it as much as possible
 # to parse markdown.
 from markdown import Markdown
@@ -30,13 +28,6 @@
 from marimo._ast.compiler import compile_cell
 from marimo._cli.convert.utils import markdown_to_marimo
 
-# CSafeLoader is faster than SafeLoader.
-try:
- from yaml import CSafeLoader as SafeLoader
-except ImportError:
- from yaml import SafeLoader # type: ignore[assignment]
-
-
 MARIMO_MD = "marimo-md"
 MARIMO_CODE = "marimo-code"
 
@@ -288,6 +279,14 @@ def __init__(self, md: MarimoParser):
  )
 
  def run(self, lines: list[str]) -> list[str]:
+ import yaml
+
+ # CSafeLoader is faster than SafeLoader.
+ try:
+ from yaml import CSafeLoader as SafeLoader
+ except ImportError:
+ from yaml import SafeLoader # type: ignore[assignment]
+
  if not lines:
  return lines