Update tor-actions/setup-tor digest to 64121bc

Author: renovate[bot]

.github/workflows/testing.yml

@@ -58,15 +58,15 @@ jobs:
           make test-cover
 
       - name: Set up Tor
-        uses: tor-actions/setup-tor@462b4eef22eecc86cc4abdedafc95a38667e2557
+        uses: tor-actions/setup-tor@64121bc84235ab7038224e8ce08601efdb9bd8d9
 
       - name: Run test with Tor standalone
         run: |
           make test
           make test-cover
 
       - name: Set up Tor
-        uses: tor-actions/setup-tor@462b4eef22eecc86cc4abdedafc95a38667e2557
+        uses: tor-actions/setup-tor@64121bc84235ab7038224e8ce08601efdb9bd8d9
         with:
           daemon: true
           port: 9050