Update CI Python and ANTLR versions to match those used by the openqasm3 package CI.

Author: hodgestar

.github/workflows/tests-ast.yml

@@ -14,8 +14,8 @@ jobs:
       fail-fast: false
       matrix:
         # Just using minimum and maximum to avoid exploding the matrix.
-        python-version: ['3.7', '3.10']
-        antlr-version: ['4.7', '4.11']
+        python-version: ['3.7', '3.12']
+        antlr-version: ['4.7', '4.13']
     defaults:
       run:
         working-directory: source/openpulse