Merge pull request #2275 from CosmWasm/release/2.2

Merge release/2.2

Author: chipshort

.circleci/config.yml

@@ -1228,7 +1228,7 @@ jobs:
             for contract_dir in contracts/*; do
               if [ -d "$contract_dir" ]; then
                 echo "Building '$contract_dir' ..."
-                docker run --volumes-from with_code cosmwasm/optimizer:0.15.0 "$contract_dir"
+                docker run --volumes-from with_code cosmwasm/optimizer:0.16.0 "$contract_dir"
               fi
             done
       - run:

Cargo.lock

@@ -7,7 +7,7 @@ exclude = ["contracts"]
 resolver = "2"
 
 [workspace.package]
-version = "2.1.3"
+version = "2.2.0-rc.1"
 
 [workspace.dependencies]
 schemars = "0.8.4"