Fix ci

Author: JonoPrest

.github/workflows/ci.yaml

@@ -20,12 +20,16 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
+      # selecting a toolchain either by action or manual `rustup` calls should happen
+      # before the plugin, as the cache uses the current rustc version as its cache key
+      - run: rustup toolchain install stable --profile minimal
       - uses: Swatinem/rust-cache@v2
       - name: Build
         run: cargo build
       - name: Test
         run: cargo test
       - name: Check capnp schema should match the generated code
+        working-directory: ./hypersync-net-types
         run: |
           export DEBIAN_FRONTEND=noninteractive
           sudo apt-get install -y capnproto libcapnp-dev
@@ -46,6 +50,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
+      # selecting a toolchain either by action or manual `rustup` calls should happen
+      # before the plugin, as the cache uses the current rustc version as its cache key
+      - run: rustup toolchain install stable --profile minimal
       - uses: Swatinem/rust-cache@v2
       - name: Rustfmt
         run: cargo fmt --check