Drop support for Python 3.8 and Python 3.9

Supported versions are:
* Python 3.10
* Python 3.11

Update all tools that were stuck on older versions
because the tools themselves dropped Python 3.8.

Format and remove lint according to newest tool versions.

Update and clean-up the content of `pyproject.toml`,
in particular use the `[project]` table
now that it is supported by Poetry.

Update more development dependencies.

.github/workflows/build_and_test.yaml

@@ -11,7 +11,7 @@ jobs:
     strategy:
       max-parallel: 5
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.10", "3.11"]
 
     # Skip `pull_request` runs on local PRs for which `push` runs are already triggered
     # yamllint disable-line rule:line-length

.isort.cfg

@@ -1,4 +1,4 @@
 [settings]
 profile=black
-py_version=38
+py_version=310
 force_grid_wrap=2

.pre-commit-config.yaml

@@ -13,7 +13,7 @@ repos:
           - --strict
 
   - repo: https://github.com/python-poetry/poetry
-    rev: 1.8.4
+    rev: 2.0.1
     hooks:
 
       # Equivalent to running `poetry check --lock`.
@@ -25,18 +25,16 @@ repos:
         args:
           - --lock
 
-      # Equivalent to running `poetry lock --no-update`.
+      # Equivalent to running `poetry lock`.
       # This syncs the `poetry.lock` file with the content of the `pyproject.toml` file.
       # This hook fails if it results in modifying `poetry.lock`.
       - id: poetry-lock
-        args:
-          - --no-update
 
   # Equivalent to running `poetry export`.
   # This exports the `poetry.lock` file to the `requirements.txt` file.
   # This hook fails if it results in modifying `requirements.txt`.
   - repo: https://github.com/python-poetry/poetry-plugin-export
-    rev: 1.8.0
+    rev: 1.9.0
     hooks:
       - id: poetry-export
 
@@ -53,18 +51,18 @@ repos:
           - --ignore-pass-after-docstring
 
   - repo: https://github.com/pycqa/isort
-    rev: 5.13.2
+    rev: 6.0.0
     hooks:
       - id: isort
 
-  - repo: https://github.com/psf/black
-    rev: 24.8.0
+  - repo: https://github.com/psf/black-pre-commit-mirror
+    rev: 25.1.0
     hooks:
       - id: black
         name: Black
 
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.6.0
+    rev: v5.0.0
     hooks:
       - id: trailing-whitespace
       - id: end-of-file-fixer

.readthedocs.yaml

@@ -29,8 +29,8 @@ build:
     - >-
       mamba create --name=mxcubeweb
       openldap
-      poetry
-      python=3.8
+      poetry=2.0.1
+      python=3.10
 
     - >-
       mamba run --name=mxcubeweb

conda-environment.yml

@@ -1,7 +1,7 @@
 %YAML 1.2
-
 ---
 
+
 name: mxcubeweb
 
 channels:
@@ -13,7 +13,7 @@ dependencies:
   # ====================
 
   - ffmpeg  # Not directly used by mxcube, but necessary for the video-streamer
-  - python >=3.8,<3.12  # Make sure it matches `pyproject.toml`
+  - python >=3.10,<3.12  # Make sure it matches `pyproject.toml`
 
   # `openldap` is necessary for `python-ldap` but can not be installed by pip or Poetry.
   # Note also that on PyPI `python-ldap` is only available as *sdist*, not as *wheel*,
@@ -30,4 +30,7 @@ dependencies:
 
   - nodejs ==18.*|20.*  # Make sure it matches `ui/package.json`
   - pnpm ==9.*  # Make sure it matches `ui/package.json`
-  - poetry  ==1.8.4  # Make sure it matches `.pre-commit-config.yaml`
+  - poetry ==2.0.1  # Make sure it matches `.pre-commit-config.yaml` and `poetry.lock`
+
+
+...

mxcubeweb/app.py

@@ -12,7 +12,9 @@
 from logging.handlers import TimedRotatingFileHandler
 from pathlib import Path
 
-from mxcubecore import ColorFormatter
+from mxcubecore import (
+    ColorFormatter,
+)
 from mxcubecore import HardwareRepository as HWR
 from mxcubecore import (
     queue_entry,

pyproject.toml

@@ -1,16 +1,18 @@
-[tool.poetry]
+[project]
 name = "mxcubeweb"
 version = "4.277.0"
 license = "LGPL-3.0-or-later"
 description = "MXCuBE Web user interface"
-authors = ["The MXCuBE collaboration <[email protected]>"]
+authors = [
+    {name = "The MXCuBE collaboration", email = "[email protected]"},
+]
 maintainers = [
-    "MXCuBE collaboration <[email protected]>",
+    {name = "The MXCuBE collaboration", email = "[email protected]"},
 ]
 readme = "README.md"
-homepage = "https://github.com/mxcube/mxcubeweb"
-repository = "https://github.com/mxcube/mxcubeweb"
-documentation = "https://mxcubeweb.readthedocs.io/"
+url.homepage = "https://github.com/mxcube/mxcubeweb"
+url.repository = "https://github.com/mxcube/mxcubeweb"
+url.documentation = "https://mxcubeweb.readthedocs.io/"
 keywords = ["mxcube", "mxcube3", "mxcubeweb"]
 classifiers = [
     "Development Status :: 5 - Production/Stable",
@@ -20,9 +22,15 @@ classifiers = [
     "Natural Language :: English",
     "Topic :: Scientific/Engineering",
 ]
+requires-python = ">=3.10,<3.12"
+scripts.mxcubeweb-server = 'mxcubeweb:main'
+dynamic = [
+    # For the time being: keep using Poetry-specific notation for this field,
+    # but there does not seem to be anything blocking migration to standard notation.
+    "dependencies",
+]
 
 [tool.poetry.dependencies]
-python = ">=3.8,<3.12"
 Flask = "^3.0.3"
 werkzeug = "^3.0.3"
 Flask-SocketIO = "^5.3.6"
@@ -47,9 +55,9 @@ bcrypt = "^4.0.1"
 authlib = "^1.3.0"
 
 [tool.poetry.group.dev.dependencies]
-pre-commit = ">=2.21.0"
-pytest = "7.1.3"
-pytest-cov = "4.0.0"
+pre-commit = "^4.1.0"
+pytest = "^8.3.4"
+pytest-cov = "^6.0.0"
 
 [tool.poetry.group.docs.dependencies]
 furo = "^2023.9.10"
@@ -60,7 +68,11 @@ sphinxcontrib-httpdomain = "^1.8.1"
 
 [tool.black]
 line-length = 88
-preview = true
+required-version = "25"
+target-version = [
+    "py310",
+    "py311",
+]
 include = '\.pyi?$'
 exclude = '''
 /(
@@ -82,6 +94,3 @@ exclude = '''
 [build-system]
 requires = ["poetry-core>=1.0.0"]
 build-backend = "poetry.core.masonry.api"
-
-[tool.poetry.scripts]
-mxcubeweb-server = 'mxcubeweb:main'