Remove python-dotenv from the dependencies

zsh-dotenv automatically loads the environment variables upon entering
the project's root.

poetry.lock

@@ -1346,17 +1346,6 @@ python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,>=2.7"
 [package.dependencies]
 six = ">=1.5"
 
-[[package]]
-name = "python-dotenv"
-version = "0.14.0"
-description = "Add .env support to your django/flask apps in development and deployments"
-category = "main"
-optional = false
-python-versions = "*"
-
-[package.extras]
-cli = ["click (>=5.0)"]
-
 [[package]]
 name = "python-editor"
 version = "1.0.4"
@@ -1817,7 +1806,7 @@ research = ["jupyterlab", "nb_black", "numpy", "pandas", "pytz"]
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.8"
-content-hash = "eba980d4335eef2012a1e7ce27941731149eb224cdfad856aa0bcd7701e9e557"
+content-hash = "5f49faba0f11ddf2c4439fe0aad8113a68cbd504b2f68e57dfbec38db3cbe474"
 
 [metadata.files]
 alabaster = [
@@ -2478,10 +2467,6 @@ python-dateutil = [
     {file = "python-dateutil-2.8.1.tar.gz", hash = "sha256:73ebfe9dbf22e832286dafa60473e4cd239f8592f699aa5adaf10050e6e1823c"},
     {file = "python_dateutil-2.8.1-py2.py3-none-any.whl", hash = "sha256:75bb3f31ea686f1197762692a9ee6a7550b59fc6ca3a1f4b5d7e32fb98e2da2a"},
 ]
-python-dotenv = [
-    {file = "python-dotenv-0.14.0.tar.gz", hash = "sha256:8c10c99a1b25d9a68058a1ad6f90381a62ba68230ca93966882a4dbc3bc9c33d"},
-    {file = "python_dotenv-0.14.0-py2.py3-none-any.whl", hash = "sha256:c10863aee750ad720f4f43436565e4c1698798d763b63234fb5021b6c616e423"},
-]
 python-editor = [
     {file = "python-editor-1.0.4.tar.gz", hash = "sha256:51fda6bcc5ddbbb7063b2af7509e43bd84bfc32a4ff71349ec7847713882327b"},
     {file = "python_editor-1.0.4-py2-none-any.whl", hash = "sha256:5f98b069316ea1c2ed3f67e7f5df6c0d8f10b689964a4a811ff64f0106819ec8"},

pyproject.toml

@@ -31,7 +31,6 @@ python = "^3.8"
 alembic = "^1.4.2"
 click = "^7.1.2"
 psycopg2 = "^2.8.5"  # adapter for PostgreSQL
-python-dotenv = "^0.14.0"
 sqlalchemy = "^1.3.18"
 
 # Jupyter Lab => notebooks with analyses using the developed package

setup.cfg

@@ -217,8 +217,6 @@ single_line_exclusions = typing
 [mypy]
 cache_dir = .cache/mypy
 
-[mypy-dotenv]
-ignore_missing_imports = true
 [mypy-nox.*]
 ignore_missing_imports = true
 [mypy-packaging]

src/urban_meal_delivery/configuration.py

@@ -13,11 +13,6 @@ import random
 import string
 import warnings
 
-import dotenv
-
-
-dotenv.load_dotenv()
-
 
 def random_schema_name() -> str:
     """Generate a random PostgreSQL schema name for testing."""