Merge pull request #154 from pyiron/py313

Update to Python 3.13

.ci_support/environment.yml

@@ -5,3 +5,4 @@ dependencies:
   - numpy =2.1.2
   - pandas =2.2.3
   - scandir =1.10.0
+  - setuptools =75.1.0

.github/workflows/deploy.yml

@@ -23,7 +23,7 @@ jobs:
       run: echo -e "channels:\n  - conda-forge\n" > .condarc
     - uses: conda-incubator/setup-miniconda@v3
       with:
-        python-version: "3.12"
+        python-version: "3.13"
         miniforge-version: latest
         condarc-file: .condarc
         environment-file: .ci_support/environment.yml

.github/workflows/pypicheck.yml

@@ -14,7 +14,7 @@ jobs:
       run: echo -e "channels:\n  - conda-forge\n" > .condarc
     - uses: conda-incubator/setup-miniconda@v3
       with:
-        python-version: "3.12"
+        python-version: "3.13"
         miniforge-version: latest
         condarc-file: .condarc
         environment-file: .ci_support/environment.yml

.github/workflows/unittests.yml

@@ -15,16 +15,20 @@ jobs:
       matrix:
         include:
         - operating-system: macos-latest
-          python-version: '3.12'
-          label: osx-64-py-3-12
+          python-version: '3.13'
+          label: osx-64-py-3-13
 
         - operating-system: ubuntu-latest
-          python-version: '3.12'
-          label: linux-64-py-3-12
+          python-version: '3.13'
+          label: linux-64-py-3-13
 
         - operating-system: windows-latest
+          python-version: '3.13'
+          label: win-64-py-3-13
+
+        - operating-system: ubuntu-latest
           python-version: '3.12'
-          label: win-64-py-3-12
+          label: linux-64-py-3-12
 
         - operating-system: ubuntu-latest
           python-version: '3.11'

pyproject.toml

@@ -11,7 +11,7 @@ authors = [
 readme = "README.md"
 license = { file = "LICENSE" }
 keywords = ["pyiron"]
-requires-python = ">=3.9, <3.13"
+requires-python = ">=3.9, <3.14"
 classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Topic :: Scientific/Engineering :: Physics",
@@ -22,6 +22,7 @@ classifiers = [
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
 ]
 dependencies = [
     "numpy==2.1.2",