Merge pull request #520 from sblauth/fix/2.3.1

Minor patch 2.3.1

.github/docker/Dockerfile

@@ -18,7 +18,7 @@ RUN micromamba install -y -n base -c conda-forge \
       mpich \
       scipy \
       scotch"<7" \
-      python=3.11 && \
+      python=3.12 && \
    micromamba clean --all --yes
 
 ARG MAMBA_DOCKERFILE_ACTIVATE=1

.github/workflows/tests_macos.yml

@@ -16,7 +16,7 @@ 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"]
 
     steps:
     - name: Checkout repository

.github/workflows/tests_parallel.yml

@@ -16,11 +16,8 @@ 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"]
         mpi: [mpich, openmpi]
-        exclude:
-          - python-version: "3.8"
-            mpi: openmpi
 
     steps:
     - name: Checkout repository

.github/workflows/tests_serial.yml

@@ -17,7 +17,7 @@ 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"]
 
     steps:
     - name: Checkout repository

cashocs/geometry/mesh_handler.py

@@ -57,9 +57,10 @@ def _remove_gmsh_parametrizations(mesh_file: str) -> None:
     """
     temp_location = f"{mesh_file[:-4]}_temp.msh"
     if fenics.MPI.rank(fenics.MPI.comm_world) == 0:
-        with open(mesh_file, "r", encoding="utf-8") as in_file, open(
-            temp_location, "w", encoding="utf-8"
-        ) as temp_file:
+        with (
+            open(mesh_file, "r", encoding="utf-8") as in_file,
+            open(temp_location, "w", encoding="utf-8") as temp_file,
+        ):
             parametrizations_section = False
 
             for line in in_file:

cashocs/io/mesh.py

@@ -410,9 +410,10 @@ def parse_file(
         dim: The dimensionality of the mesh
 
     """
-    with open(original_msh_file, "r", encoding="utf-8") as old_file, open(
-        out_msh_file, "w", encoding="utf-8"
-    ) as new_file:
+    with (
+        open(original_msh_file, "r", encoding="utf-8") as old_file,
+        open(out_msh_file, "w", encoding="utf-8") as new_file,
+    ):
         node_section = False
         info_section = False
         subnode_counter = 0

docs/source/_static/version_switcher.json

@@ -6,7 +6,7 @@
     },
     {
         "name": "2.3 (stable)",
-        "version": "2.3.0",
+        "version": "2.3.1",
         "url": "https://cashocs.readthedocs.io/en/stable/",
         "preferred": true
     },

pyproject.toml

@@ -10,7 +10,7 @@ name = "cashocs"
 version = "2.4.0-dev"
 description = "Computational Adjoint-Based Shape Optimization and Optimal Control Software"
 readme = "README.rst"
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 license = {text = "GNU General Public License v3 or later (GPLv3+)"}
 authors = [
 	{name = "Sebastian Blauth"},
@@ -34,7 +34,6 @@ classifiers = [
     "Intended Audience :: End Users/Desktop",
     "Intended Audience :: Science/Research",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",