Build docs on latest micromamba (#199)

* Build docs on micromamba 2.0.7 troubleshoot

* Apply suggestion from @martinRenou

* Skip some tests if crossoriginisolated

Author: martinRenou

docs/build-environment.yml

@@ -5,7 +5,7 @@ channels:
   - conda-forge/label/jupyterlite_core_alpha
 
 dependencies:
-  - micromamba=2.0.5
+  - micromamba
   - pip
   - nodejs=20
   - click

ui-tests/tests/jupyterlite_xeus.spec.ts

@@ -193,7 +193,12 @@ test.describe('General Tests', () => {
     expect(output![0]).toEqual('Password: ········\n');
   });
 
-  test('pip install using python kernel', async ({ page }) => {
+  test('pip install using python kernel', async ({ page }, testInfo) => {
+    test.skip(
+      testInfo.project.name === 'crossoriginisolated',
+      'Not supported in crossoriginisolated project'
+    );
+
     await page.goto('lab/index.html');
 
     // Create a Python notebook
@@ -220,7 +225,12 @@ test.describe('General Tests', () => {
     expect(output![0]).not.toContain('ModuleNotFoundError');
   });
 
-  test('conda install using python kernel', async ({ page }) => {
+  test('conda install using python kernel', async ({ page }, testInfo) => {
+    test.skip(
+      testInfo.project.name === 'crossoriginisolated',
+      'Not supported in crossoriginisolated project'
+    );
+
     await page.goto('lab/index.html');
 
     // Create a Python notebook