update

docs/guides/cli.md

@@ -11,16 +11,28 @@ terminal.
 
 The CLI requires the `click` package. Install it with the `cli` extra:
 
-```shell
-pip install "python-dotenv[cli]"
-```
+=== "`pip`"
+
+    ```shell
+    pip install "python-dotenv[cli]"
+    ```
+
+=== "`uv`"
 
-The CLI can also be invoked as a Python module:
+    ```shell
+    uv add "python-dotenv[cli]"
+    ```
+
+Verify the installation by checking the version:
 
 ```shell
-python -m dotenv
+dotenv --version
 ```
 
+!!! info
+
+    The CLI can also be invoked as a Python module: `python -m dotenv`
+
 ## Set up your .env from the terminal
 
 Use `set`, `get`, and `unset` to manage key-value pairs:

src/dotenv/main.py

@@ -511,7 +511,7 @@ def dotenv_values(
         dotenv_path: Absolute or relative path to the .env file.
         stream: `StringIO` object with .env content, used if `dotenv_path` is `None`.
         verbose: Whether to output a warning if the .env file is missing.
-        interpolate: Whether to interpolate variables using POSIX variable expansion.
+        interpolate: Whether ``${VAR}`` references in values are resolved.
         encoding: Encoding to be used to read the file.
 
     If both *dotenv_path* and *stream* are ``None``, :func:`find_dotenv` is