small update until new panel release. See #8174 in Panel

.gitignore

@@ -2,3 +2,4 @@
 *.ipynb
 .DS_Store
 *.png
+*.html

app.py

@@ -6,24 +6,7 @@ import hvplot.pandas  # noqa
 import panel as pn
 import holoviews as hv
 import panel_material_ui as pmu
-
-try:
-    # For running in browser
-    from pyodide_http import patch_all
-
-    patch_all()
-
-    import asyncio
-    from pyodide import loadPackage
-
-    async def ensure_fastparquet():
-        await loadPackage("fastparquet")
-
-    asyncio.ensure_future(ensure_fastparquet())
-
-except ImportError:
-    # Not running in Pyodide; skip patching or package loading
-    pass
+import fastparquet  # noqa
 
 pn.extension("tabulator", autoreload=True)
 
@@ -48,7 +31,9 @@ repo_files = {
     "Datashader": data_url + "datashader_metrics.parq",
 }
 
-repo_dfs = {name: pd.read_parquet(url) for name, url in repo_files.items()}
+repo_dfs = {
+    name: pd.read_parquet(url, engine="fastparquet") for name, url in repo_files.items()
+}
 repo_selector = pmu.Select(
     label="Select Repository", options=list(repo_files.keys()), value="HoloViews"
 )

environment.yml

@@ -5,7 +5,7 @@ channels:
 dependencies:
   - python=3.13
   - bokeh>=3.7.3
-  - panel>=1.7.0
+  # - panel>=1.7.0
   - hvplot
   - jupyter
   - notebook
@@ -17,3 +17,4 @@ dependencies:
   - pip
   - pip:
       - PyGithub
+      - git+https://github.com/holoviz/panel.git@00f5b27 # temp until new panel release