Test scikit-learn example with Pyodide 0.26.4

Author: agriyakhetarpal

.github/workflows/main.yml

@@ -41,7 +41,7 @@ jobs:
           node-version: "22"
 
       - name: Install the pyodide npm package
-        run: npm install pyodide@0.27.3
+        run: npm install pyodide@0.26.4
 
       - name: Test package + examples
         run: |