⚠️ Time to say goodbye to py37 (#24091)

* fix

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>

.github/conda/meta.yaml

@@ -16,7 +16,6 @@ requirements:
     - pip
     - numpy >=1.17
     - dataclasses
-    - importlib_metadata
     - huggingface_hub
     - packaging
     - filelock
@@ -31,7 +30,6 @@ requirements:
     - python
     - numpy >=1.17
     - dataclasses
-    - importlib_metadata
     - huggingface_hub
     - packaging
     - filelock

.github/workflows/stale.yml

@@ -17,7 +17,7 @@ jobs:
     - name: Setup Python
       uses: actions/setup-python@v4
       with:
-        python-version: 3.7
+        python-version: 3.8
 
     - name: Install requirements
       run: |