update pytest_postgresql

Author: vincentsarago

pyproject.toml

@@ -63,7 +63,7 @@ server  = [
 [dependency-groups]
 dev = [
         "pystac[validation]",
-        "pytest-postgresql",
+        "pytest-postgresql>=7.0",
         "pytest",
         "pytest-cov",
         "pytest-asyncio>=0.17,<1.3",