Update testing_pr.yml

Author: ndem0

.github/workflows/testing_pr.yml

@@ -24,25 +24,24 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
 
-    - name: Setup conda
-      uses: s-weigand/setup-[email protected]
+    - name: Setup Conda
+      uses: conda-incubator/setup-miniconda@v3
       with:
-        update-conda: true
+        auto-update-conda: true
         python-version: ${{ matrix.python-version }}
-        conda-channels: anaconda, conda-forge
-        
+
     - name: Install Python dependencies on Linux/MacOS
       if: startsWith(matrix.os, 'windows') != true
       run: |
-        conda install --yes pythonocc-core=7.4.1
+        conda install --yes pythonocc-core
         python3 -m pip install --upgrade pip
         python3 -m pip install smithers[vtk]
         python3 -m pip install .[test]
         
     - name: Install Python dependencies on Windows
       if: startsWith(matrix.os, 'windows')
       run: |
-        conda install --yes pythonocc-core=7.4.1
+        conda install --yes pythonocc-core
         python -m pip install --upgrade pip
         python -m pip install smithers[vtk]
         python -m pip install .[test]