python 버전 변경

Author: golony6449

.github/workflows/test-deploy.yml

@@ -11,7 +11,7 @@ jobs:
       - name: Set up Python 3.7.6
         uses: actions/setup-python@v2
         with:
-          python-version: 3.7.6
+          python-version: '3.7'
 
       - name: Cache pip
         uses: actions/cache@v1