REVERT THIS COMMIT - Temporarily update dbt-adapters/dbt-tests-adapte…

…rs dependencies

This is necessary because the changes we are making in dbt-adapters via dbt-labs/dbt-adapters#331
only get tested when run with an adapter. So this branch on dbt-postgres is not just
for ensuring the test is run, but also proof for the open PR in dbt-adapters that
the tests work. To show that though, we have to update the dependencies to temporarily
point at the dbt-adapters branch that has the work (because the work hasn't been merged
to main yet)

pyproject.toml

@@ -54,9 +54,9 @@ path = "dbt/adapters/postgres/__version__.py"
 
 [tool.hatch.envs.default]
 dependencies = [
-    "dbt-adapters @ git+https://github.com/dbt-labs/dbt-adapters.git",
+    "dbt-adapters @ git+https://github.com/dbt-labs/dbt-adapters.git@qmalcolm--330-always-ensure-valid-materialization",
     "dbt-common @ git+https://github.com/dbt-labs/dbt-common.git",
-    "dbt-tests-adapter @ git+https://github.com/dbt-labs/dbt-adapters.git#subdirectory=dbt-tests-adapter",
+    "dbt-tests-adapter @ git+https://github.com/dbt-labs/dbt-adapters.git@qmalcolm--330-always-ensure-valid-materialization#subdirectory=dbt-tests-adapter",
     "dbt-core @ git+https://github.com/dbt-labs/dbt-core.git#subdirectory=core",
     'pre-commit==3.7.0;python_version>="3.9"',
     'pre-commit==3.5.0;python_version=="3.8"',