install poetry

.github/workflows/ci.yml

@@ -90,10 +90,26 @@ jobs:
       - name: Install Protoc
         uses: arduino/setup-protoc@v3
 
-      - name: Set up Python
-        uses: actions/setup-python@v4
+      - name: Set up Poetry
+        env:
+          ACTIONS_ALLOW_UNSECURE_COMMANDS: true
+        uses: snok/install-poetry@v1
         with:
-          python-version: "3.11"
+          version: 1.5.1
+          virtualenvs-create: true
+          virtualenvs-in-project: true
+          installer-parallel: true
+
+      - name: Load cached venv
+        id: cached-poetry-dependencies
+        uses: actions/cache@v3
+        with:
+          path: .venv
+          key: venv-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('**/poetry.lock') }}
+
+      - name: Install dependencies
+        run: poetry install
+        if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
 
       - name: Cache Go modules
         uses: actions/cache@v3
@@ -105,7 +121,6 @@ jobs:
       
       - name: Install Protobuf Compilers
         run: |
-          python3 -m pip install -U "betterproto[compiler]" betterproto-beta9
           sudo apt install protobuf-compiler
           sudo apt install golang-goprotobuf-dev
           go get google.golang.org/grpc/cmd/protoc-gen-go-grpc