miscs: remove tf; maintain torch; and the remaining 3.11 drop

compile.py

@@ -39,17 +39,13 @@
             "--device=braket.local.qubit --tb=short --skip-ops -k 'not Sample and not no_0_shots'",
         ],
         "tests_loc": "test/unit_tests",
-        "additional_setup": dedent("""
-            - name: Install TF
-              run: |
-                pip install tensorflow~=$TF_VERSION keras~=$TF_VERSION
-
+        "additional_setup": dedent("""                                   
             - name: Install JAX
               run: |
                 pip install jax==$JAX_VERSION jaxlib==$JAX_VERSION"""
 
         ),
-        "additional_env_vars": "TF_VERSION: 2.12.0\n  TORCH_VERSION: 2.0.0+cpu\n  JAX_VERSION: 0.4.28",
+        "additional_env_vars": "TORCH_VERSION: 2.9.1+cpu\n  JAX_VERSION: 0.7.1",
         "no_deprecation_error": True,
     },
 ]

workflow-template-stable.yml

@@ -40,7 +40,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v2
         with:
-          python-version: "3.11"
+          python-version: "3.12"
 
 {%- if additional_setup is defined %}
       {{ additional_setup | indent(6, True) }}