Merge remote-tracking branch 'upstream/main' into lazy-import

Author: jlaehne

.github/workflows/doc.yml

@@ -16,7 +16,7 @@ jobs:
       - uses: actions/setup-python@v6
         name: Install Python
         with:
-          python-version: '3.11'
+          python-version: '3.13'
 
       - name: Install build docs
         shell: bash -l {0}

.github/workflows/tests.yml

@@ -21,30 +21,30 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu, windows, macos]
-        PYTHON_VERSION: ['3.10', '3.12']
+        PYTHON_VERSION: ['3.11', '3.13']
         PIP_SELECTOR: ['[tests]',]
         include:
           - os: ubuntu
-            PYTHON_VERSION: '3.11'
+            PYTHON_VERSION: '3.12'
             PIP_SELECTOR: '[tests]'
           - os: ubuntu
-            PYTHON_VERSION: '3.13'
+            PYTHON_VERSION: '3.14'
             PIP_SELECTOR: '[tests]'
-            # test for dev as long as HyperSpy 3.13 support is not released
+            # test for dev as long as HyperSpy 3.14 support is not released
             LABEL: '-dev'
           # dev
           - os: ubuntu
-            PYTHON_VERSION: '3.12'
+            PYTHON_VERSION: '3.13'
             PIP_SELECTOR: '[tests]'
             LABEL: '-dev'
           # minimum
           - os: ubuntu
-            PYTHON_VERSION: '3.9'
+            PYTHON_VERSION: '3.10'
             PIP_SELECTOR: '[tests]'
             LABEL: '-minimum'
           # oldest
           - os: ubuntu 
-            PYTHON_VERSION: '3.9'
+            PYTHON_VERSION: '3.10'
             PIP_SELECTOR: '[tests]'
             LABEL: -release-oldest
             # Matching pyproject.toml

azure-pipelines.yml

@@ -25,17 +25,17 @@ resources:
 
 strategy:
   matrix:
-    Linux_Python38:
+    Linux_Python311:
       vmImage: 'ubuntu-latest'
-      PYTHON_VERSION: '3.8'
+      PYTHON_VERSION: '3.11'
       MINIFORGE_PATH: $(Agent.BuildDirectory)/miniforge3
-    MacOS_Python38:
+    MacOS_Python311:
       vmImage: 'macOS-latest'
-      PYTHON_VERSION: '3.8'
+      PYTHON_VERSION: '3.11'
       MINIFORGE_PATH: $(Agent.BuildDirectory)/miniforge3
-    Windows_Python38:
+    Windows_Python311:
       vmImage: 'windows-latest'
-      PYTHON_VERSION: '3.8'
+      PYTHON_VERSION: '3.11'
       MINIFORGE_PATH: $(Agent.BuildDirectory)\miniforge3
 
 pool:

pyproject.toml

@@ -13,11 +13,11 @@ classifiers = [
     "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
     "Natural Language :: English",
     "Operating System :: OS Independent",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Topic :: Scientific/Engineering",
     "Topic :: Scientific/Engineering :: Physics",
     "Topic :: Software Development :: Libraries",
@@ -61,7 +61,7 @@ keywords = [
 ]
 dynamic = ["version"]
 readme = "README.md"
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 
 [project.entry-points."hyperspy.extensions"]
 lumispy = "lumispy"
@@ -81,9 +81,8 @@ doc = [
   "sphinx>=4.3.0",
   "sphinx_rtd_theme>=0.5.1",
   "sphinx-copybutton",
-  "sphinxcontrib-towncrier>=0.3.0a0",
-  # unpin when sphinxcontrib-towncrier support more recent version to towncrier
-  "towncrier<24",
+  "sphinxcontrib-towncrier>=0.5.0a0",
+  "towncrier",
   "numba",
 ]
 dev = [

upcoming_changes/247.maintenance.rst

@@ -0,0 +1 @@
+Drop python 3.9 and add explicit support for python 3.14.