chore: get rid of tutor-openedx

In the past, tutor was installed with "pip install tutor-openedx". For
some time (since v12.0.2), "tutor" was installed as a dependency of
"tutor-openedx". Now is the time to get rid of that old package.
The standard way of installing tutor is now with "pip install tutor".

.gitignore

@@ -7,6 +7,3 @@ __pycache__
 /build/
 /dist/
 /release_description.md
-
-# Copied at build-time
-/tutor-openedx/tutoropenedx/__about__.py

CHANGELOG-nightly.md

@@ -2,6 +2,7 @@
 
 Note: Breaking changes between versions are indicated by "💥".
 
+- 💥[Improvement] Get rid of the "tutor-openedx" package, which is no longer supported.
 - [Bugfix] Fix running Caddy container in k8s, which should always be the case even if `ENABLE_WEB_PROXY` is false.
 - 💥[Improvement] Run all services as unprivileged containers, for better security. This has multiple consequences:
   - The "openedx-dev" image is now built with `tutor dev dc build lms`.

Makefile

@@ -1,6 +1,6 @@
 .DEFAULT_GOAL := help
 .PHONY: docs
-SRC_DIRS = ./tutor ./tests ./bin ./tutor-openedx
+SRC_DIRS = ./tutor ./tests ./bin
 BLACK_OPTS = --exclude templates ${SRC_DIRS}
 
 ###### Development
@@ -18,18 +18,13 @@ upgrade-requirements: ## Upgrade requirements files
 	pip-compile --upgrade requirements/dev.in
 	pip-compile --upgrade requirements/docs.in
 
-build-pythonpackage: build-pythonpackage-tutor build-pythonpackage-tutor-openedx ## Build python packages ready to upload to pypi
+build-pythonpackage: build-pythonpackage-tutor ## Build python packages ready to upload to pypi
 
 build-pythonpackage-tutor: ## Build the "tutor" python package for upload to pypi
 	python setup.py sdist
 
-build-pythonpackage-tutor-openedx: ## Build the obsolete "tutor-openedx" python package for upload to pypi
-	cp tutor/__about__.py tutor-openedx/tutoropenedx/
-	cd tutor-openedx && python setup.py sdist --dist-dir ../dist
-
 push-pythonpackage: ## Push python package to pypi
 	twine upload --skip-existing dist/tutor-$(shell make version).tar.gz
-	twine upload --skip-existing dist/tutor-openedx-$(shell make version).tar.gz
 
 test: test-lint test-unit test-types test-format test-pythonpackage ## Run all tests by decreasing order or priority
 
@@ -47,7 +42,6 @@ test-types: ## Check type definitions
 
 test-pythonpackage: build-pythonpackage ## Test that package can be uploaded to pypi
 	twine check dist/tutor-$(shell make version).tar.gz
-	twine check dist/tutor-openedx-$(shell make version).tar.gz
 
 format: ## Format code automatically
 	black $(BLACK_OPTS)

tutor-openedx/README.rst

@@ -1,3 +0,0 @@
-WARNING: This project has moved to https://pypi.org/project/tutor/. You should now install Tutor with::
-
-    pip install tutor

tutor-openedx/setup.py

@@ -1,64 +0,0 @@
-import io
-import os
-import sys
-from setuptools import setup
-
-HERE = os.path.abspath(os.path.dirname(__file__))
-
-
-def load_readme():
-    with io.open(os.path.join(HERE, "README.rst"), "rt", encoding="utf8") as f:
-        return f.read()
-
-
-def load_about():
-    about = {}
-    with io.open(
-        os.path.join(HERE, "tutoropenedx", "__about__.py"), "rt", encoding="utf-8"
-    ) as f:
-        exec(f.read(), about)  # pylint: disable=exec-used
-    return about
-
-
-ABOUT = load_about()
-
-setup(
-    name="tutor-openedx",
-    version=ABOUT["__version__"],
-    url="https://docs.tutor.overhang.io/",
-    project_urls={
-        "Documentation": "https://docs.tutor.overhang.io/",
-        "Code": "https://github.com/overhangio/tutor",
-        "Issue tracker": "https://github.com/overhangio/tutor/issues",
-        "Community": "https://discuss.overhang.io",
-    },
-    license="AGPLv3",
-    author="Overhang.io",
-    author_email="contact@overhang.io",
-    description="The Docker-based Open edX distribution designed for peace of mind",
-    long_description=load_readme(),
-    long_description_content_type="text/x-rst",
-    packages=["tutoropenedx"],
-    python_requires=">=3.5",
-    install_requires=["tutor=={}".format(ABOUT["__version__"])],
-    classifiers=[
-        "Development Status :: 5 - Production/Stable",
-        "Intended Audience :: Developers",
-        "License :: OSI Approved :: GNU Affero General Public License v3",
-        "Operating System :: OS Independent",
-        "Programming Language :: Python",
-        "Programming Language :: Python :: 3.5",
-        "Programming Language :: Python :: 3.6",
-        "Programming Language :: Python :: 3.7",
-        "Programming Language :: Python :: 3.8",
-        "Programming Language :: Python :: 3.9",
-        "Programming Language :: Python :: 3.10",
-    ],
-)
-sys.stderr.write(
-    """
-Installing Tutor from tutor-openedx is deprecated. You should instead install the "tutor" package with:
-
-    pip install tutor
-"""
-)