Mit lite (#96)

* Detached branch (#94)

* v1.2.0 for lighter install.

* update main-ci.yml

* fixed test_dataset

* added zipfile and request

* added torch and torchio

.github/workflows/main-ci.yml

@@ -29,7 +29,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        python -m pip install flake8 pytest[torch] setuptools wheel twine
+        python -m pip install flake8 pytest setuptools wheel twine torch torchio
         pip install -e .
         pip install -r requirements.txt
     - name: Import checking