diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 9d2880e8..e13879c2 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -74,7 +74,7 @@ Rather than forking `dbt-labs/dbt-postgres`, use `dbt-labs/dbt-postgres` directl
 [Setting up an environment](https://github.com/dbt-labs/dbt-core/blob/HEAD/CONTRIBUTING.md#setting-up-an-environment)
 3. Install `dbt-postgres` and development dependencies in the virtual environment
    ```shell
-   pip install -e .[dev]
+   pip install -e "".[dev]""
    ```
 
 When `dbt-postgres` is installed this way, any changes made to the `dbt-postgres` source code
@@ -86,6 +86,8 @@ will be reflected in the virtual environment immediately.
 `dbt-postgres` contains [unit](https://github.com/dbt-labs/dbt-postgres/tree/main/tests/unit)
 and [functional](https://github.com/dbt-labs/dbt-postgres/tree/main/tests/functional) tests.
 
+To install test dependencies run: `pip install -e ".[test]"`
+
 ### Unit tests
 
 Unit tests can be run locally without setting up a database connection:
diff --git a/dbt/adapters/postgres/__about__.py b/dbt/adapters/postgres/__version__.py
similarity index 100%
rename from dbt/adapters/postgres/__about__.py
rename to dbt/adapters/postgres/__version__.py
diff --git a/pyproject.toml b/pyproject.toml
index c9ad0e50..31c5ac79 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -84,7 +84,7 @@ include = ["dbt"]
 packages = ["dbt"]
 
 [tool.hatch.version]
-path = "dbt/adapters/postgres/__about__.py"
+path = "dbt/adapters/postgres/__version__.py"
 
 [tool.hatch.envs.default]
 features = [