fix wasm preview (#1621)

Author: samuelcolvin

pyproject.toml

@@ -27,7 +27,7 @@ classifiers = [
     'Operating System :: MacOS',
     'Typing :: Typed',
 ]
-dependencies = ['typing-extensions >=4.6.0,!=4.7.0']
+dependencies = ['typing-extensions>=4.6.0,!=4.7.0']
 dynamic = ['description', 'license', 'readme', 'version']
 
 [project.urls]

wasm-preview/run_tests.py

@@ -37,7 +37,9 @@ async def main(tests_zip: str, tag_name: str):
 
     print(f'Mounted {count} test files, installing dependencies...')
 
-    await micropip.install(['dirty-equals', 'hypothesis', 'pytest-speed', 'pytest-mock', pydantic_core_wheel, 'tzdata'])
+    await micropip.install(
+        ['dirty-equals', 'hypothesis', 'pytest-speed', 'pytest-mock', 'tzdata', 'inline-snapshot', pydantic_core_wheel]
+    )
     importlib.invalidate_caches()
 
     # print('installed packages:')

wasm-preview/worker.js

@@ -97,7 +97,7 @@ async function main() {
     setupStreams(FS, pyodide._module.TTY);
     FS.mkdir('/test_dir');
     FS.chdir('/test_dir');
-    await pyodide.loadPackage(['micropip', 'pytest', 'numpy']);
+    await pyodide.loadPackage(['micropip', 'pytest', 'numpy', 'pygments']);
     if (pydantic_core_version < '2.0.0') await pyodide.loadPackage(['typing-extensions']);
     await pyodide.runPythonAsync(python_code, {globals: pyodide.toPy({pydantic_core_version, tests_zip})});
     post();