Deprecated python 3.6 from tests due to opencv deprecation on macos

Author: andreped

.github/workflows/tests_full.yml

@@ -72,15 +72,8 @@ jobs:
     strategy:
       matrix:
         os: [ windows-2019, ubuntu-20.04, macos-13 ]
-        python-version: [ 3.6, 3.7, 3.8, 3.9 ]
+        python-version: [ 3.7, 3.8, 3.9 ]
         pytorch-version: [1.8.0, 1.9.0, 1.10.0, 1.11.0, 1.12.0, 1.13.0]
-        exclude:
-          - python-version: 3.6
-            pytorch-version: 1.11.0
-          - python-version: 3.6
-            pytorch-version: 1.12.0
-          - python-version: 3.6
-            pytorch-version: 1.13.0
 
     steps:
       - uses: actions/checkout@v4