EBR-105: add installation to yarn

Author: 915-Misan-Teodora

.github/workflows/run-python-tests.yml

@@ -46,14 +46,17 @@ jobs:
     - name: Install React-collapsed
       run: npm install react-collapsed
 
+    - name: Install Yarn
+      run: npm install --global yarn
+
     - name: Install dependencies
       run: |
           python -m pip install --upgrade pip
           pip install allensdk
           pip install "jupyterlab>=4.0.0,<5" -U pytest pytest-cov pytest-mock
 
-    - name: Install Node.js dependencies
-      run: jlpm install
+#    - name: Install Node.js dependencies
+#      run: jlpm install
 
     - name: Build Extension in Dev Mode
       run: |