Fix dockerfile (#30)

* Update Dockerfile and docker-compose.yml

* Remove version

* Formatting

Author: a1d4r

README.md

@@ -14,22 +14,31 @@ and best development practices for Python.
 ### Development features
 
 - Supports `Python 3.9` and higher.
-- [`Poetry`](https://python-poetry.org/) as a dependency manager. See configuration in [`pyproject.toml`](%7B%7B%20cookiecutter.project_name.lower().replace('%20',%20'-')%20%7D%7D/pyproject.toml).
+- [`Poetry`](https://python-poetry.org/) as a dependency manager. See configuration
+  in [`pyproject.toml`](%7B%7B%20cookiecutter.project_name.lower().replace('%20',%20'-')%20%7D%7D/pyproject.toml).
 - Automatic codestyle with [`Ruff formatter`](https://docs.astral.sh/ruff/formatter/)
 - Linting with [`ruff`](https://github.com/astral-sh/ruff)
-- Type checks with [`mypy`](https://mypy.readthedocs.io), security checks with [`safety`](https://github.com/pyupio/safety).
+- Type checks with [`mypy`](https://mypy.readthedocs.io), security checks
+  with [`safety`](https://github.com/pyupio/safety).
 - Dependencies check with [`deptry`](https://deptry.com/)
 - Testing with [`pytest`](https://docs.pytest.org/en/latest/) and [`coverage`](https://github.com/nedbat/coveragepy).
 - Ready-to-use [`pre-commit`](https://pre-commit.com/) hooks with code-formatting.
-- Ready-to-use [`.editorconfig`](%7B%7B%20cookiecutter.project_name.lower().replace('%20',%20'-')%20%7D%7D/.editorconfig), [`.dockerignore`](%7B%7B%20cookiecutter.project_name.lower().replace('%20',%20'-')%20%7D%7D/.dockerignore), and [`.gitignore`](%7B%7B%20cookiecutter.project_name.lower().replace('%20',%20'-')%20%7D%7D/.gitignore).
+-
+Ready-to-use [`.editorconfig`](%7B%7B%20cookiecutter.project_name.lower().replace('%20',%20'-')%20%7D%7D/.editorconfig), [`.dockerignore`](%7B%7B%20cookiecutter.project_name.lower().replace('%20',%20'-')%20%7D%7D/.dockerignore),
+and [`.gitignore`](%7B%7B%20cookiecutter.project_name.lower().replace('%20',%20'-')%20%7D%7D/.gitignore).
 
 ### Deployment features
 
-- `Github Actions` with linters and tests in the [workflow](%7B%7B%20cookiecutter.project_name.lower().replace('%20',%20'-')%20%7D%7D/.github/workflows/%7B%7B%20cookiecutter.package_name%20%7D%7D.yml).
-- `Gitlab CI` with linters and tests in the [pipeline](%7B%7B%20cookiecutter.project_name.lower().replace('%20',%20'-')%20%7D%7D/.gitlab-ci.yml). Click [here](pages/gitlab.md) for detailed overview.
-- Ready-to-use [`Makefile`](%7B%7B%20cookiecutter.project_name.lower().replace('%20',%20'-')%20%7D%7D/Makefile) with formatting, linting, and testing. More details in [makefile-usage](#makefile-usage).
+- `Github Actions` with linters and tests in
+  the [workflow](%7B%7B%20cookiecutter.project_name.lower().replace('%20',%20'-')%20%7D%7D/.github/workflows/%7B%7B%20cookiecutter.package_name%20%7D%7D.yml).
+- `Gitlab CI` with linters and tests in
+  the [pipeline](%7B%7B%20cookiecutter.project_name.lower().replace('%20',%20'-')%20%7D%7D/.gitlab-ci.yml).
+  Click [here](pages/gitlab.md) for detailed overview.
+- Ready-to-use [`Makefile`](%7B%7B%20cookiecutter.project_name.lower().replace('%20',%20'-')%20%7D%7D/Makefile) with
+  formatting, linting, and testing. More details in [makefile-usage](#makefile-usage).
 - [Dockerfile](%7B%7B%20cookiecutter.project_name.lower().replace('%20',%20'-')%20%7D%7D/Dockerfile) for your package.
-- [docker-compose.yml](%7B%7B%20cookiecutter.project_name.lower().replace('%20',%20'-')%20%7D%7D/docker-compose.yml) for local development in Docker.
+- [docker-compose.yml](%7B%7B%20cookiecutter.project_name.lower().replace('%20',%20'-')%20%7D%7D/docker-compose.yml) for
+  local development in Docker.
 
 ## How to use it
 
@@ -92,7 +101,8 @@ By running `make pre-commit-install`. Make sure to set up git first via `git ini
 ### Makefile usage
 
 [`Makefile`](%7B%7B%20cookiecutter.project_name.lower().replace('%20',%20'-')%20%7D%7D/Makefile)
-contains a lot of functions for faster development.
+contains a lot of functions
+for faster development.
 
 <details>
 <summary>1. Download and remove Poetry</summary>

{{ cookiecutter.project_name.lower().replace(' ', '-') }}/Dockerfile

@@ -40,7 +40,7 @@ ENV PATH="$POETRY_HOME/bin:$VENV_PATH/bin:$PATH"
 # BUILDER-BASE
 # Used to build deps + create our virtual environment
 ################################
-FROM python-base as builder-base
+FROM python-base AS builder-base
 RUN apt-get update \
     && apt-get install --no-install-recommends -y \
         # deps for installing poetry
@@ -67,7 +67,7 @@ RUN --mount=type=cache,target=/root/.cache \
 # DEVELOPMENT
 # Image used during development / testing
 ################################
-FROM python-base as development
+FROM python-base AS development
 WORKDIR $PYSETUP_PATH
 
 # copy in our built poetry + venv
@@ -88,7 +88,7 @@ CMD ["python", "-m", "{{ cookiecutter.package_name }}.example"]
 # PRODUCTION
 # Final image used for runtime
 ################################
-FROM python-base as production
+FROM python-base AS production
 COPY --from=builder-base $PYSETUP_PATH $PYSETUP_PATH
 COPY ./{{ cookiecutter.package_name }} /app/{{ cookiecutter.package_name }}
 WORKDIR /app

{{ cookiecutter.project_name.lower().replace(' ', '-') }}/docker-compose.yml

@@ -1,9 +1,7 @@
-version: "3.9"
 services:
   app:
     build:
       context: .
       dockerfile: Dockerfile
-    image: {{ cookiecutter.project_name.lower().replace(' ', '-') }}:latest
     volumes:
       - ./{{ cookiecutter.package_name }}:/app/{{ cookiecutter.package_name }}

{{ cookiecutter.project_name.lower().replace(' ', '-') }}/pyproject.toml

@@ -161,12 +161,12 @@ split-on-trailing-comma = false
 
 [tool.ruff.lint.pep8-naming]
 classmethod-decorators = [
-    # Allow Pydantic's `@validator` decorator to trigger class method treatment.
-    "pydantic.validator",
-    # Allow SQLAlchemy's dynamic decorators, like `@field.expression`, to trigger class method treatment.
-    "declared_attr",
-    "expression",
-    "comparator",
+  # Allow Pydantic's `@validator` decorator to trigger class method treatment.
+  "pydantic.validator",
+  # Allow SQLAlchemy's dynamic decorators, like `@field.expression`, to trigger class method treatment.
+  "declared_attr",
+  "expression",
+  "comparator",
 ]
 
 [tool.ruff.lint.pycodestyle]  # https://docs.astral.sh/ruff/settings/#pycodestyle