feat: Bump singer-sdk to 0.40.0 (#482)

Author: edgarrmondragon

.github/workflows/test.yml

@@ -21,11 +21,11 @@ jobs:
       fail-fast: false
       matrix:
         python-version:
-        - "3.8"
-        - "3.9"
-        - "3.10"
-        - "3.11"
         - "3.12"
+        - "3.11"
+        - "3.10"
+        - "3.9"
+        - "3.8"
 
     steps:
     - name: Checkout code
@@ -59,6 +59,7 @@ jobs:
       uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
+        allow-prereleases: true
 
     - name: Upgrade pip
       run: |
@@ -70,6 +71,7 @@ jobs:
         poetry --version
     - name: Install dependencies
       run: |
+        poetry env use python${{ matrix.python-version }}
         poetry install
     - name: Run pytest
       run: |