test: Test with singer-sdk @ main

Author: edgarrmondragon

poetry.lock

@@ -37,7 +37,7 @@ sqlalchemy = "~=2.0"
 sshtunnel = "0.4.0"
 
 [tool.poetry.dependencies.singer-sdk]
-version = "~=0.36.0"
+git = "https://github.com/meltano/sdk.git"
 
 [tool.poetry.group.dev.dependencies]
 pytest = ">=7.4.2"

pyproject.toml

@@ -2,17 +2,15 @@
 
 # flake8: noqa
 import copy
-import datetime
 import io
 from contextlib import redirect_stdout
 from decimal import Decimal
 from pathlib import Path
 
-import jsonschema
 import pytest
 import sqlalchemy
 from singer_sdk.exceptions import InvalidRecord, MissingKeyPropertiesError
-from singer_sdk.testing import get_target_test_class, sync_end_to_end
+from singer_sdk.testing import sync_end_to_end
 from sqlalchemy.dialects.postgresql import ARRAY
 from sqlalchemy.types import TEXT, TIMESTAMP