Upgrade Wasmer to 2.2 (oh yeah, CosmWasm on ARM is coming 🐎)

.circleci/config.yml

@@ -7,6 +7,7 @@ workflows:
   test:
     # Keep those job names in sync with .mergify.yml
     jobs:
+      - arm64
       - package_crypto
       - package_schema
       - package_std
@@ -60,6 +61,68 @@ workflows:
               ignore: /.*/
 
 jobs:
+  arm64:
+    machine:
+      image: ubuntu-2004:202101-01
+    resource_class: arm.large
+    steps:
+      - checkout
+      - run:
+          name: Install Rust
+          command: |
+            wget https://static.rust-lang.org/rustup/dist/aarch64-unknown-linux-gnu/rustup-init
+            chmod +x rustup-init
+            ./rustup-init -y --default-toolchain 1.54.0 --profile minimal
+      - run:
+          name: Version information
+          command: rustc --version; cargo --version; rustup --version; rustup target list --installed
+      - run:
+          name: Add wasm32 target
+          command: rustup target add wasm32-unknown-unknown && rustup target list --installed
+      - restore_cache:
+          keys:
+            - cargocache-v2-arm64-rust:1.54.0-{{ checksum "Cargo.lock" }}
+      - run:
+          name: "contracts/crypto-verify: integration-test"
+          working_directory: ~/project/contracts/crypto-verify
+          command: cargo wasm --locked && cargo integration-test --locked
+      - run:
+          name: "contracts/hackatom: integration-test"
+          working_directory: ~/project/contracts/hackatom
+          command: cargo wasm --locked && cargo integration-test --locked
+      - run:
+          name: "contracts/queue: integration-test"
+          working_directory: ~/project/contracts/queue
+          command: cargo wasm --locked && cargo integration-test --locked
+      - run:
+          name: "contracts/reflect: integration-test"
+          working_directory: ~/project/contracts/reflect
+          command: cargo wasm --locked && cargo integration-test --locked
+      - run:
+          name: "contracts/staking: integration-test"
+          working_directory: ~/project/contracts/staking
+          command: cargo wasm --locked && cargo integration-test --locked
+      - run:
+          name: "packages/crypto: test"
+          working_directory: ~/project/packages/crypto
+          command: cargo test --locked
+      - run:
+          name: "packages/std: test"
+          working_directory: ~/project/packages/std
+          command: cargo test --locked
+      - run:
+          name: "packages/vm: test"
+          working_directory: ~/project/packages/vm
+          # use all features
+          command: cargo test --locked --features iterator,staking,stargate
+      - save_cache:
+          paths:
+            - ~/.cargo/registry
+            - target/debug/.fingerprint
+            - target/debug/build
+            - target/debug/deps
+          key: cargocache-v2-arm64-rust:1.54.0-{{ checksum "Cargo.lock" }}
+
   package_crypto:
     docker:
       - image: rust:1.54.0

CHANGELOG.md

@@ -12,7 +12,10 @@ and this project adheres to
   `SubMsgResult`. Both types are equal when serialized but `ContractResult` is
   documented to be the result of a contract execution, which is not the case
   here. ([#1232])
+- cosmwasm-vm: Upgrade Wasmer to 2.2.0 and bump `MODULE_SERIALIZATION_VERSION`
+  to "v3-wasmer1". ([#1224])
 
+[#1224]: https://github.com/CosmWasm/cosmwasm/pull/1224
 [#1232]: https://github.com/CosmWasm/cosmwasm/pull/1232
 
 ## [1.0.0-beta5] - 2022-02-08