feat: Bump singer-sdk to 0.40.0

Author: edgarrmondragon

Diff for: .github/workflows/test.yml

@@ -21,12 +21,15 @@ jobs:
       fail-fast: false
       matrix:
         python-version:
-        - "3.8"
-        - "3.9"
-        - "3.10"
-        - "3.11"
         - "3.12"
-        os: ["ubuntu-latest", "macos-latest", "windows-latest"]
+        - "3.11"
+        - "3.10"
+        - "3.9"
+        - "3.8"
+        os:
+        - "ubuntu-latest"
+        - "macos-latest"
+        - "windows-latest"
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
@@ -38,6 +41,7 @@ jobs:
         pip install poetry
     - name: Install dependencies
       run: |
+        poetry env use python${{ matrix.python-version }}
         poetry install
     - name: Test with pytest
       run: |