Merge pull request #5730 from ethereum-optimism/jg/pin_geth_for_hive

CI: Pin go-ethereum to v1.11.6 for Hive

.circleci/config.yml

@@ -1098,7 +1098,7 @@ jobs:
             ./hive \
             -sim=<<parameters.sim>> \
             -sim.loglevel=5 \
-            -client=go-ethereum,op-geth_optimism,op-proposer_<<parameters.version>>,op-batcher_<<parameters.version>>,op-node_<<parameters.version>> |& tee /tmp/hive.log || echo "failed."
+            -client=go-ethereum_v1.11.6,op-geth_optimism,op-proposer_<<parameters.version>>,op-batcher_<<parameters.version>>,op-node_<<parameters.version>> |& tee /tmp/hive.log || echo "failed."
       - run:
           command: |
             tar -cvf /tmp/workspace.tgz -C /home/circleci/project /home/circleci/project/workspace