diff --git a/.github/workflows/test_runner.yml b/.github/workflows/test_runner.yml index 718aeeff0..3e6f7287b 100644 --- a/.github/workflows/test_runner.yml +++ b/.github/workflows/test_runner.yml @@ -17,7 +17,7 @@ jobs: strategy: fail-fast: true matrix: - python-version: [3.8, 3.9, "3.10", 3.11, 3.12] + python-version: ["3.9", "3.10", "3.11", "3.12"] os: [windows-latest, ubuntu-22.04] uses: ./.github/workflows/unit_tests.yml with: @@ -29,7 +29,7 @@ jobs: strategy: fail-fast: false matrix: - python-version: [3.8, 3.9, "3.10", 3.11, 3.12] + python-version: ["3.9", "3.10", "3.11", "3.12"] os: [windows-latest, ubuntu-22.04] uses: ./.github/workflows/execution_tests.yml with: diff --git a/CHANGELOG.md b/CHANGELOG.md index 96add8e90..4e914126f 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.1.0/) ## [Unreleased] +This version of Spine Toolbox requires Python version 3.9 or later. + ### Added ### Changed diff --git a/README.md b/README.md index cef95a683..071e5efea 100644 --- a/README.md +++ b/README.md @@ -1,7 +1,7 @@ # Spine Toolbox Link to the documentation: [https://spine-toolbox.readthedocs.io/en/latest/?badge=latest](https://spine-toolbox.readthedocs.io/en/latest/?badge=latest) -[![Python](https://img.shields.io/badge/python-3.8%20|%203.9%20|%203.10%20|%203.11|%203.12-blue.svg)](https://www.python.org/downloads/release/python-379/) +[![Python](https://img.shields.io/badge/python-3.9%20|%203.10%20|%203.11%20|%203.12-blue.svg)](https://www.python.org/downloads/release/python-379/) [![Documentation Status](https://readthedocs.org/projects/spine-toolbox/badge/?version=latest)](https://spine-toolbox.readthedocs.io/en/latest/?badge=latest) [![Test suite](https://github.com/spine-tools/Spine-Toolbox/actions/workflows/test_runner.yml/badge.svg)](https://github.com/spine-tools/Spine-Toolbox/actions/workflows/test_runner.yml) [![codecov](https://codecov.io/gh/spine-tools/Spine-Toolbox/branch/master/graph/badge.svg)](https://codecov.io/gh/spine-tools/Spine-Toolbox) @@ -244,7 +244,7 @@ run it, and follow the instructions to install Spine Toolbox. ### About requirements -Python 3.8.1 or later is required. Python 3.8.0 is not supported due to problems in DLL loading on Windows. +Python 3.9 or later is required. See the files `pyproject.toml` and `requirements.txt` for packages required to run Spine Toolbox. (Additional packages needed for development are listed in `dev-requirements.txt`.) @@ -277,7 +277,7 @@ also [Problems in starting the application](#problems-in-starting-the-applicatio #### Installation fails -Please make sure you are using Python 3.8.1 or later to install the requirements. +Please make sure you are using Python 3.9 or later to install the requirements. #### 'No Python' error when installing with pipx @@ -317,8 +317,6 @@ The required `qtconsole` package from the ***conda-forge*** channel also installs `qt` and `PyQt` packages. Since this is a `PySide6` application, those are not needed and there is a chance of conflicts between the packages. -**Note**: Python 3.8.0 is not supported. Use Python 3.8.1 or later. - ## Recorded Webinars showing the use of Spine Tools ### Spine Toolbox: Data, workflow and scenario management for modelling diff --git a/pyproject.toml b/pyproject.toml index e93cd760c..891f76b71 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -11,7 +11,7 @@ classifiers = [ "License :: OSI Approved :: GNU Lesser General Public License v3 (LGPLv3)", "Operating System :: OS Independent", ] -requires-python = ">=3.8.1" +requires-python = ">=3.9, <3.13" dependencies = [ "PySide6 >= 6.5.0, != 6.5.3, != 6.6.3, != 6.7.0, < 6.8", "jupyter_client >=6.0", diff --git a/spinetoolbox/main.py b/spinetoolbox/main.py index 75215534b..97ac4acd6 100644 --- a/spinetoolbox/main.py +++ b/spinetoolbox/main.py @@ -47,7 +47,6 @@ def main(): ) if not pyside6_version_check(): return 1 - _add_pywin32_system32_to_path() parser = _make_argument_parser() args = parser.parse_args() if args.execute_only or args.list_items or args.execute_remotely: @@ -98,14 +97,3 @@ def _make_argument_parser(): ) parser.add_argument("--execute-remotely", help="execute remotely", action="append", metavar="SERVER CONFIG FILE") return parser - - -def _add_pywin32_system32_to_path(): - """Adds a directory to PATH on Windows that is required to make pywin32 work - on (Conda) Python 3.8. See https://github.com/spine-tools/Spine-Toolbox/issues/1230.""" - if sys.platform != "win32": - return - if sys.version_info[0:2] == (3, 8): - p = os.path.join(sys.exec_prefix, "Lib", "site-packages", "pywin32_system32") - if os.path.exists(p): - os.environ["PATH"] = p + ";" + os.environ["PATH"] diff --git a/spinetoolbox/ui_main.py b/spinetoolbox/ui_main.py index dfbcec7dd..a89261653 100644 --- a/spinetoolbox/ui_main.py +++ b/spinetoolbox/ui_main.py @@ -441,7 +441,7 @@ def init_tasks(self, project_dir_from_args): """ self._display_welcome_message() if sys.version_info < (3, 9): - self._display_python_38_deprecation_message() + self._display_deprecated_python_warning() self.init_project(project_dir_from_args) def _display_welcome_message(self): @@ -455,12 +455,11 @@ def _display_welcome_message(self): welcome_msg = f"Welcome to Spine Toolbox! If you need help, please read the {getting_started_anchor} guide." self.msg.emit(welcome_msg) - def _display_python_38_deprecation_message(self): - """Shows Python 3.8 deprecation message in the event log.""" + def _display_deprecated_python_warning(self): + """Shows a warning message in Event log.""" self.msg_warning.emit("Please upgrade your Python.") self.msg_warning.emit( - f"Looks like you are running Python {sys.version_info[0]}.{sys.version_info[1]}. " - f"Support for Python older than 3.9 will be dropped in September 2024." + f"Your Python version {sys.version_info[0]}.{sys.version_info[1]} is unsupported. Expect trouble." ) def init_project(self, project_dir):