Fix-Pass login shell as default

Author: rohanbabbar04

.github/workflows/build-mkl.yaml

@@ -10,6 +10,9 @@ jobs:
         python-version: ["3.11", "3.12"]
 
     runs-on: ${{ matrix.platform }}
+    defaults:
+      run:
+        shell: bash -l {0}
     steps:
     - uses: actions/checkout@v4
     - name: Get history and tags for SCM versioning to work
@@ -19,20 +22,20 @@ jobs:
     - uses: conda-incubator/setup-miniconda@v3.2.0
       with:
         use-mamba: true
-        miniforge-version: latest
         channels: https://software.repos.intel.com/python/conda, conda-forge
         conda-remove-defaults: true
         python-version: ${{ matrix.python-version }}
+        activate-environment: mkl-test-env
     - name: Install dependencies
       run: |
         conda install -y pyfftw
-        python -m pip install -r requirements-intel-mkl.txt
-        python -m pip install -r requirements-dev.txt
-        python -m pip install -r requirements-torch.txt
+        pip install -r requirements-intel-mkl.txt
+        pip install -r requirements-dev.txt
+        pip install -r requirements-torch.txt
     - name: Install pylops
       run: |
         python -m setuptools_scm
-        python -m pip install .
+        pip install .
     - name: Tests with pytest
       run: |
         pytest