Update CI workflow config.

.github/workflows/ci.yml

@@ -18,21 +18,21 @@ permissions:
 
 jobs:
   tests:
-    name: nox on Python ${{ matrix.python-version }}
+    name: nox on ${{ matrix.python-version }}
     runs-on: ubuntu-latest
 
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@128a63446a954579617e875aaab7d2978154e969 # v2.4.0
+        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
         with:
           disable-sudo: true
-          egress-policy: block
-          allowed-endpoints: >-
+          egress-policy: audit
+          allowed-endpoints: >
             docs.djangoproject.com:443
             docs.python.org:443
             files.pythonhosted.org:443