diff --git a/.dockerignore b/.dockerignore
index 82650f5..72e8ffc 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,5 +1 @@
-.tox/
-.git/
-.gitignore
-LICENSE
-README.md
+*
diff --git a/.github/workflows/container.yml b/.github/workflows/container.yml
new file mode 100644
index 0000000..c8084c2
--- /dev/null
+++ b/.github/workflows/container.yml
@@ -0,0 +1,47 @@
+name: Build Container Image
+
+on:
+  push:
+    branches:
+      - main
+      - master
+    tags:
+      - "v*"
+  pull_request: {}
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: vshn/modulesync
+
+jobs:
+  # Push image to GitHub Packages.
+  container:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Log in to the Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Determine Tags & Labels based on Git ref
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: "${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}"
+
+      - name: Build & Push container image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./Dockerfile
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
diff --git a/0.10.0/Dockerfile b/0.10.0/Dockerfile
deleted file mode 100644
index 023e652..0000000
--- a/0.10.0/Dockerfile
+++ /dev/null
@@ -1,20 +0,0 @@
-FROM ruby:2.5-slim
-
-LABEL maintainer="VSHN AG <tech@vshn.ch>"
-
-WORKDIR /app
-
-RUN adduser --disabled-password --gecos '' msync \
- && apt-get update \
- && apt-get install -y --no-install-recommends \
-      build-essential \
-      git \
- && gem install modulesync --version 0.10.0 \
- && apt-get purge -y build-essential \
- && apt-get autoremove --purge -y \
- && apt-get clean \
- && rm -rf /var/lib/apt/lists/*
-
-USER msync
-
-CMD ["msync"]
diff --git a/0.9.0/Dockerfile b/0.9.0/Dockerfile
deleted file mode 100644
index e73fb03..0000000
--- a/0.9.0/Dockerfile
+++ /dev/null
@@ -1,20 +0,0 @@
-FROM ruby:2.5-slim
-
-LABEL maintainer="VSHN AG <tech@vshn.ch>"
-
-WORKDIR /app
-
-RUN adduser --disabled-password --gecos '' msync \
- && apt-get update \
- && apt-get install -y --no-install-recommends \
-      build-essential \
-      git \
- && gem install modulesync --version 0.9.0 \
- && apt-get purge -y build-essential \
- && apt-get autoremove --purge -y \
- && apt-get clean \
- && rm -rf /var/lib/apt/lists/*
-
-USER msync
-
-CMD ["msync"]
diff --git a/1.0.0/Dockerfile b/1.0.0/Dockerfile
deleted file mode 100644
index 3b2c049..0000000
--- a/1.0.0/Dockerfile
+++ /dev/null
@@ -1,20 +0,0 @@
-FROM ruby:2.5-slim
-
-LABEL maintainer="VSHN AG <tech@vshn.ch>"
-
-WORKDIR /app
-
-RUN adduser --disabled-password --gecos '' msync \
- && apt-get update \
- && apt-get install -y --no-install-recommends \
-      build-essential \
-      git \
- && gem install modulesync --version 1.0.0 \
- && apt-get purge -y build-essential \
- && apt-get autoremove --purge -y \
- && apt-get clean \
- && rm -rf /var/lib/apt/lists/*
-
-USER msync
-
-CMD ["msync"]
diff --git a/1.1.0/Dockerfile b/1.1.0/Dockerfile
deleted file mode 100644
index de6c1c3..0000000
--- a/1.1.0/Dockerfile
+++ /dev/null
@@ -1,20 +0,0 @@
-FROM ruby:2.5-slim
-
-LABEL maintainer="VSHN AG <tech@vshn.ch>"
-
-WORKDIR /app
-
-RUN adduser --disabled-password --gecos '' msync \
- && apt-get update \
- && apt-get install -y --no-install-recommends \
-      build-essential \
-      git \
- && gem install modulesync --version 1.1.0 \
- && apt-get purge -y build-essential \
- && apt-get autoremove --purge -y \
- && apt-get clean \
- && rm -rf /var/lib/apt/lists/*
-
-USER msync
-
-CMD ["msync"]
diff --git a/1.2.0/Dockerfile b/1.2.0/Dockerfile
deleted file mode 100644
index cfead47..0000000
--- a/1.2.0/Dockerfile
+++ /dev/null
@@ -1,20 +0,0 @@
-FROM ruby:2.5-slim
-
-LABEL maintainer="VSHN AG <tech@vshn.ch>"
-
-WORKDIR /app
-
-RUN adduser --disabled-password --gecos '' msync \
- && apt-get update \
- && apt-get install -y --no-install-recommends \
-      build-essential \
-      git \
- && gem install modulesync --version 1.2.0 \
- && apt-get purge -y build-essential \
- && apt-get autoremove --purge -y \
- && apt-get clean \
- && rm -rf /var/lib/apt/lists/*
-
-USER msync
-
-CMD ["msync"]
diff --git a/1.3.0/Dockerfile b/1.3.0/Dockerfile
deleted file mode 100644
index dcbea10..0000000
--- a/1.3.0/Dockerfile
+++ /dev/null
@@ -1,20 +0,0 @@
-FROM ruby:2.5-slim
-
-LABEL maintainer="VSHN AG <tech@vshn.ch>"
-
-WORKDIR /app
-
-RUN adduser --disabled-password --gecos '' msync \
- && apt-get update \
- && apt-get install -y --no-install-recommends \
-      build-essential \
-      git \
- && gem install modulesync --version 1.3.0 \
- && apt-get purge -y build-essential \
- && apt-get autoremove --purge -y \
- && apt-get clean \
- && rm -rf /var/lib/apt/lists/*
-
-USER msync
-
-CMD ["msync"]
diff --git a/2.0.0/Dockerfile b/2.0.0/Dockerfile
deleted file mode 100644
index dfa1bdd..0000000
--- a/2.0.0/Dockerfile
+++ /dev/null
@@ -1,20 +0,0 @@
-FROM ruby:2.5-slim
-
-LABEL maintainer="VSHN AG <tech@vshn.ch>"
-
-WORKDIR /app
-
-RUN adduser --disabled-password --gecos '' msync \
- && apt-get update \
- && apt-get install -y --no-install-recommends \
-      build-essential \
-      git \
- && gem install modulesync --version 2.0.0 \
- && apt-get purge -y build-essential \
- && apt-get autoremove --purge -y \
- && apt-get clean \
- && rm -rf /var/lib/apt/lists/*
-
-USER msync
-
-CMD ["msync"]
diff --git a/Dockerfile b/Dockerfile
index 7d650a8..ae752ae 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,26 +1,17 @@
-FROM ruby:2.7-slim
-
-LABEL maintainer="VSHN AG <tech@vshn.ch>"
-
+FROM docker.io/library/ruby:3.3-slim
 WORKDIR /app
 
-RUN adduser --disabled-password --gecos '' msync \
- && apt-get update \
- && apt-get install -y --no-install-recommends \
-      build-essential \
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
       git \
-      ssh \
- && git clone --depth=1 https://github.com/voxpupuli/modulesync.git \
- && cd modulesync \
- && gem build modulesync.gemspec \
- && gem install --no-document modulesync-*.gem \
- && apt-get purge -y build-essential \
- && apt-get autoremove --purge -y \
- && apt-get clean \
- && rm -rf /var/lib/apt/lists/* \
- && cd .. \
- && rm -rf modulesync
+      openssh-client && \
+    apt-get clean all && \
+    rm -rf /var/lib/apt/lists/* && \
+    adduser --disabled-password --gecos '' msync
 
-USER msync
+# renovate: datasource=rubygems depName=modulesync versioning=ruby
+ENV MODULESYNC_VERSION="3.2.0"
+RUN gem install modulesync --version="$MODULESYNC_VERSION"
 
-CMD ["msync"]
+USER msync
+CMD ["msync", "help"]
diff --git a/README.md b/README.md
index 38e5f37..529ee02 100644
--- a/README.md
+++ b/README.md
@@ -1,15 +1,6 @@
-ModuleSync
-==========
+# ModuleSync
 
-[![dockeri.co](http://dockeri.co/image/vshn/modulesync)](https://hub.docker.com/r/vshn/modulesync/)
-
-[![Build Status](https://img.shields.io/travis/vshn/docker-modulesync/master.svg)](https://travis-ci.org/vshn/docker-modulesync
-) [![GitHub issues](https://img.shields.io/github/issues-raw/vshn/docker-modulesync.svg)](https://github.com/vshn/docker-modulesync/issues
-) [![GitHub PRs](https://img.shields.io/github/issues-pr-raw/vshn/docker-modulesync.svg)](https://github.com/vshn/docker-modulesync/pulls
-) [![License](https://img.shields.io/github/license/vshn/docker-modulesync.svg)](https://github.com/vshn/docker-modulesync/blob/master/LICENSE)
-
-Repository File Sync
---------------------
+## Repository File Sync
 
 Originally, a utility script to keep configuration files in sync for Puppet modules,
 [ModuleSync](https://github.com/voxpupuli/modulesync/) allows you to keep files in
@@ -23,101 +14,28 @@ This Docker image runs ModuleSync with an unprivileged `msync` user in `/app`.
 See [Concierge](https://github.com/vshn/docker-concierge/) if you want to sync
 multiple configurations from a single configuration repository.
 
-Supported Tags
---------------
-
-- [![latest](
-  https://img.shields.io/badge/latest-blue.svg?colorA=22313f&colorB=4a637b&logo=docker)](
-  https://github.com/vshn/docker-modulesync/blob/master/Dockerfile) [![size/layers](
-  https://images.microbadger.com/badges/image/vshn/modulesync:latest.svg)](
-  https://microbadger.com/images/vshn/modulesync:latest) [![based on](
-  https://img.shields.io/badge/Git-master-grey.svg?colorA=5a5b5c&colorB=9a9b9c&logo=github)](
-  https://github.com/voxpupuli/modulesync)
-- [![2.0.0](
-  https://img.shields.io/badge/2.0.0-blue.svg?colorA=22313f&colorB=4a637b&logo=docker)](
-  https://github.com/vshn/docker-modulesync/blob/master/2.0.0/Dockerfile) [![size/layers](
-  https://images.microbadger.com/badges/image/vshn/modulesync:2.0.0.svg)](
-  https://microbadger.com/images/vshn/modulesync:2.0.0) [![based on](
-  https://img.shields.io/badge/Gem-2.0.0-red.svg?colorA=ff919f&colorB=9a9b9c&logo=ruby)](
-  https://rubygems.org/gems/modulesync/versions/2.0.0)
-- [![1.3.0](
-  https://img.shields.io/badge/1.3.0-blue.svg?colorA=22313f&colorB=4a637b&logo=docker)](
-  https://github.com/vshn/docker-modulesync/blob/master/1.3.0/Dockerfile) [![size/layers](
-  https://images.microbadger.com/badges/image/vshn/modulesync:1.3.0.svg)](
-  https://microbadger.com/images/vshn/modulesync:1.3.0) [![based on](
-  https://img.shields.io/badge/Gem-1.3.0-red.svg?colorA=ff919f&colorB=9a9b9c&logo=ruby)](
-  https://rubygems.org/gems/modulesync/versions/1.3.0)
-- [![1.2.0](
-  https://img.shields.io/badge/1.2.0-blue.svg?colorA=22313f&colorB=4a637b&logo=docker)](
-  https://github.com/vshn/docker-modulesync/blob/master/1.2.0/Dockerfile) [![size/layers](
-  https://images.microbadger.com/badges/image/vshn/modulesync:1.2.0.svg)](
-  https://microbadger.com/images/vshn/modulesync:1.2.0) [![based on](
-  https://img.shields.io/badge/Gem-1.2.0-red.svg?colorA=ff919f&colorB=9a9b9c&logo=ruby)](
-  https://rubygems.org/gems/modulesync/versions/1.2.0)
-- [![1.1.0](
-  https://img.shields.io/badge/1.1.0-blue.svg?colorA=22313f&colorB=4a637b&logo=docker)](
-  https://github.com/vshn/docker-modulesync/blob/master/1.1.0/Dockerfile) [![size/layers](
-  https://images.microbadger.com/badges/image/vshn/modulesync:1.1.0.svg)](
-  https://microbadger.com/images/vshn/modulesync:1.1.0) [![based on](
-  https://img.shields.io/badge/Gem-1.1.0-red.svg?colorA=ff919f&colorB=9a9b9c&logo=ruby)](
-  https://rubygems.org/gems/modulesync/versions/1.1.0)
-- [![1.0.0](
-  https://img.shields.io/badge/1.0.0-blue.svg?colorA=22313f&colorB=4a637b&logo=docker)](
-  https://github.com/vshn/docker-modulesync/blob/master/1.0.0/Dockerfile) [![size/layers](
-  https://images.microbadger.com/badges/image/vshn/modulesync:1.0.0.svg)](
-  https://microbadger.com/images/vshn/modulesync:1.0.0) [![based on](
-  https://img.shields.io/badge/Gem-1.0.0-red.svg?colorA=ff919f&colorB=9a9b9c&logo=ruby)](
-  https://rubygems.org/gems/modulesync/versions/1.0.0)
-- [![0.10.0](
-  https://img.shields.io/badge/0.10.0-blue.svg?colorA=22313f&colorB=4a637b&logo=docker)](
-  https://github.com/vshn/docker-modulesync/blob/master/0.10.0/Dockerfile) [![size/layers](
-  https://images.microbadger.com/badges/image/vshn/modulesync:0.10.0.svg)](
-  https://microbadger.com/images/vshn/modulesync:0.10.0) [![based on](
-  https://img.shields.io/badge/Gem-0.10.0-red.svg?colorA=ff919f&colorB=9a9b9c&logo=ruby)](
-  https://rubygems.org/gems/modulesync/versions/0.10.0)
-- [![0.9.0](
-  https://img.shields.io/badge/0.9.0-blue.svg?colorA=22313f&colorB=4a637b&logo=docker)](
-  https://github.com/vshn/docker-modulesync/blob/master/0.9.0/Dockerfile) [![size/layers](
-  https://images.microbadger.com/badges/image/vshn/modulesync:0.9.0.svg)](
-  https://microbadger.com/images/vshn/modulesync:0.9.0) [![based on](
-  https://img.shields.io/badge/Gem-0.9.0-red.svg?colorA=ff919f&colorB=9a9b9c&logo=ruby)](
-  https://rubygems.org/gems/modulesync/versions/0.9.0)
-
-Usage
------
+## Usage
 
 In a GitLab CI configuration file:
 
-```
-  image: vshn/modulesync
-  script:
-    - msync update
-```
-
-In a Docker Compose file as a pseudo-service:
-
-```
-  modulesync:
-    image: vshn/modulesync
-    volumes:
-      - .:/app
+```yaml
+image: ghcr.io/vshn/modulesync
+script:
+  - msync update
 ```
 
 With Docker on the command line:
 
-```bash
-$ docker run --rm -v "$PWD":/app vshn/modulesync msync update
+```sh
+$ docker run --rm -v "$PWD":/app ghcr.io/vshn/modulesync msync update
 ```
 
-Development
------------
+## Development
 
 - [Issue tracker](https://github.com/vshn/docker-modulesync/) (GitHub)
 
 To add a new ModuleSync version tag:
 
-1. Add the version number to the [update script](
-   https://github.com/vshn/docker-modulesync/blob/master/update.py#L7-L10), and
-1. Run `./update.py` and update the Docker build settings as indicated.
-
-Please, run [tox](https://tox.readthedocs.io/) before contributing changes.
+1. Renovate should automatically create a [Pull Request](https://github.com/vshn/docker-modulesync/pulls).
+1. After merging it, make sure you pulled the latest commits, and run `./tag.sh` to create an appropriate Git Tag.
+1. `git push --follow-tags` to push the tag. A new docker image is built automatically.
diff --git a/renovate.json b/renovate.json
new file mode 100644
index 0000000..1758330
--- /dev/null
+++ b/renovate.json
@@ -0,0 +1,14 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": ["config:recommended"],
+  "customManagers": [
+    {
+      "customType": "regex",
+      "fileMatch": ["^Dockerfile$"],
+      "matchStrings": [
+        "#\\s*renovate:\\s*datasource=(?<datasource>.*?) depName=(?<depName>.*?)( versioning=(?<versioning>.*?))?\\sENV .*?_VERSION=\"(?<currentValue>.*)\"\\s"
+      ],
+      "versioningTemplate": "{{#if versioning}}{{{versioning}}}{{else}}semver{{/if}}"
+    }
+  ]
+}
diff --git a/tag.sh b/tag.sh
new file mode 100755
index 0000000..103d48c
--- /dev/null
+++ b/tag.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+tag="v$(awk -F'=' '/ENV MODULESYNC_VERSION/{ print $2 }' Dockerfile)"
+git tag -s "${tag}" -m "Release ${tag}"
+
+echo "---> Tagged as ${tag}"
+echo "     Don't forget to push the tag: git push --follow-tags"
diff --git a/tox.ini b/tox.ini
deleted file mode 100644
index 0e37622..0000000
--- a/tox.ini
+++ /dev/null
@@ -1,20 +0,0 @@
-[tox]
-envlist =
-    flake8
-    pylint
-skipsdist = true
-
-[testenv:flake8]
-deps = flake8
-commands = flake8 {posargs}
-
-[testenv:pylint]
-deps = pylint
-commands = pylint --rcfile tox.ini {posargs:update}
-
-[flake8]
-exclude = .cache,.git,.tox
-max-line-length = 85
-
-[pylint]
-reports = no
diff --git a/update.py b/update.py
deleted file mode 100755
index 9f44e4e..0000000
--- a/update.py
+++ /dev/null
@@ -1,178 +0,0 @@
-#!/usr/bin/env python3
-"""
-Creates and updates version-based Dockerfile folders.
-"""
-from os import makedirs, path
-
-VERSIONS = [
-    '0.9.0',
-    '0.10.0',
-    '1.0.0',
-    '1.1.0',
-    '1.2.0',
-    '1.3.0',
-    '2.0.0',
-    # add new versions here
-]
-DOCKER_IMAGE = 'vshn/modulesync'
-DOCKERHUB_USER = 'vshn'
-GIT_REPO = 'vshn/docker-modulesync'
-
-EMPTY_LINE = '\n\n'
-
-README_TAG_ANCHOR = '  https://github.com/voxpupuli/modulesync)'
-
-TESTS_CONTEXT_NEEDLE = '  - CONTEXT='
-TESTS_CONTEXT_ANCHOR = '  - CONTEXT=.'
-
-
-def create_dockerfile(ver):
-    """
-    Create a Dockerfile in a version subdirectory, taking the main,
-    off-repository install based, Dockerfile as a template.
-    """
-    print(f"Updating Dockerfile: version {ver} ...")
-
-    build_commands_needle = ' && apt-get update '
-    install_commands = [
-        " && apt-get update \\",
-        " && apt-get install -y --no-install-recommends \\",
-        "      build-essential \\",
-        "      git \\",
-        f" && gem install modulesync --version {ver} \\",
-        " && apt-get purge -y build-essential \\",
-        " && apt-get autoremove --purge -y \\",
-        " && apt-get clean \\",
-        " && rm -rf /var/lib/apt/lists/*",
-    ]
-
-    makedirs(ver, exist_ok=True)
-    target_filename = path.join(ver, 'Dockerfile')
-
-    # replace gem build command sequence by gem install command
-    with open('Dockerfile', 'r') as dockerfile, \
-            open(target_filename, 'w') as target_file:
-        original = dockerfile.read()
-        start = original.index(build_commands_needle)
-        stop = original.index(EMPTY_LINE, start)
-        target_conf = (
-            original[:start] +
-            '\n'.join(install_commands) +
-            original[stop:]
-        )
-        target_file.write(target_conf)
-
-
-def remove_old_badges_from_readme():
-    """
-    Remove all version tag badges from the README.
-    """
-    print('Clearing old tags from README ...')
-
-    with open('README.md', 'r+') as readme:
-        lines = readme.read().splitlines()
-
-        anchor = lines.index(README_TAG_ANCHOR) + 1
-        next_blank_line = lines.index('', anchor)
-        lines = lines[:anchor] + lines[next_blank_line:]
-
-        readme.seek(0)
-        readme.truncate()
-        readme.write('\n'.join(lines) + '\n')
-
-
-def remove_old_versions_from_tests():
-    """
-    Remove all version ENV values from the test setup.
-    """
-    print('Clearing old test setup from CI config ...')
-
-    with open('.travis.yml', 'r+') as file:
-        lines = file.read().splitlines()
-
-        anchor = lines.index(TESTS_CONTEXT_ANCHOR) + 1
-        next_blank_line = lines.index('', anchor)
-        lines = lines[:anchor] + lines[next_blank_line:]
-
-        file.seek(0)
-        file.truncate()
-        file.write('\n'.join(lines) + '\n')
-
-
-def add_tag_badge_to_readme(ver):
-    """
-    Add links of supported tags to the README.
-    """
-    print(f"Updating README: tag {ver} ...")
-
-    dockerfile_badge = f"https://img.shields.io/badge/{ver}-blue.svg" \
-                       "?colorA=22313f&colorB=4a637b&logo=docker"
-    dockerfile_url = f"https://github.com/{GIT_REPO}/blob/master/{ver}/Dockerfile"
-    sizelayers_badge = "https://images.microbadger.com/badges/image/" \
-                       f"{DOCKER_IMAGE}:{ver}.svg"
-    sizelayers_url = f"https://microbadger.com/images/{DOCKER_IMAGE}:{ver}"
-    rubygem_badge = f"https://img.shields.io/badge/Gem-{ver}-red.svg" \
-                    "?colorA=ff919f&colorB=9a9b9c&logo=ruby"
-    rubygem_url = f"https://rubygems.org/gems/modulesync/versions/{ver}"
-    tag_lines = [
-        f"- [![{ver}](",
-        f"  {dockerfile_badge})](",
-        f"  {dockerfile_url}) [![size/layers](",
-        f"  {sizelayers_badge})](",
-        f"  {sizelayers_url}) [![based on](",
-        f"  {rubygem_badge})](",
-        f"  {rubygem_url})",
-    ]
-
-    with open('README.md', 'r+') as file:
-        lines = file.read().splitlines()
-
-        anchor = lines.index(README_TAG_ANCHOR) + 1
-        lines = lines[:anchor] + tag_lines + lines[anchor:]
-
-        file.seek(0)
-        file.truncate()
-        file.write('\n'.join(lines) + '\n')
-
-
-def add_version_to_tests(ver):
-    """
-    Ensure all versions of the image are built on Travis CI.
-    """
-    print(f"Updating CI config: test build for {ver} ...")
-
-    context_line = f"{TESTS_CONTEXT_NEEDLE}{ver}"
-
-    with open('.travis.yml', 'r+') as file:
-        lines = file.read().splitlines()
-
-        anchor = lines.index(TESTS_CONTEXT_ANCHOR) + 1
-        lines = lines[:anchor] + [context_line] + lines[anchor:]
-
-        file.seek(0)
-        file.truncate()
-        file.write('\n'.join(lines) + '\n')
-
-
-def main():
-    """
-    Take the main Dockerfile as a template and create Dockerfiles in
-    subdirectories (with ModuleSync version numbers), replacing the 'bundle
-    install' by Ruby Gem installs. Also update the README file.
-    """
-    remove_old_badges_from_readme()
-    remove_old_versions_from_tests()
-
-    for version in VERSIONS:
-        create_dockerfile(version)
-        add_tag_badge_to_readme(version)
-        add_version_to_tests(version)
-
-    print("Done. Put the changes under version control now, "
-          "and update your Docker image configuration at "
-          f"https://cloud.docker.com/u/{DOCKERHUB_USER}/repository/docker/"
-          f"{DOCKER_IMAGE}/hubbuilds. Thank you!")
-
-
-if __name__ == '__main__':
-    main()