Minimize requirements for pytest.

Author: termim

dev/requirements-test.txt

@@ -0,0 +1,6 @@
+gevent ; python_version>="3.9"
+psutil<5.9.9
+pytest
+pytest-subtests
+pytest-timeout
+sqlalchemy

pyproject.toml

@@ -60,7 +60,7 @@ documentation = "http://pymssql.readthedocs.io"
 [tool.cibuildwheel]
 build =  "cp39-* cp310-* cp311-* cp312-* cp313-*"
 build-verbosity = 1
-before-test = "pip install -r dev/requirements-dev.txt"
+before-test = "pip install -r dev/requirements-test.txt"
 test-requires = "pytest"
 test-command = "pytest {project}/tests"
 container-engine = { name = "docker", create-args = ["--network", "host"] }