Support Python 3.12-3.14 in Conda builds

.github/workflows/release.yaml

@@ -244,33 +244,37 @@ jobs:
           conda list conda-build
           conda build --help
 
-      - name: Build package
+      - name: Build packages
         shell: bash -l {0}
         run: |
-          PKG_PATH=$(conda build conda-recipe \
+          conda build conda-recipe \
             --output \
             --override-channels \
             -c conda-forge \
-            -c bioconda)
+            -c bioconda > pkg_paths.txt
 
-          echo "PKG_PATH=$PKG_PATH" >> "$GITHUB_ENV"
+          cat pkg_paths.txt
 
           conda build conda-recipe \
             --override-channels \
             -c conda-forge \
             -c bioconda \
             --no-anaconda-upload
 
-          test -f "$PKG_PATH"
-          echo "Built: $PKG_PATH"
+          while read -r pkg_path; do
+            test -f "$pkg_path"
+            echo "Built: $pkg_path"
+          done < pkg_paths.txt
 
       - name: Upload to Anaconda
         shell: bash -l {0}
         env:
           ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_TOKEN }}
         run: |
-          anaconda \
-            -t "$ANACONDA_API_TOKEN" \
-            upload "$PKG_PATH" \
-            --user CCPBioSim \
-            --force
+          while read -r pkg_path; do
+            anaconda \
+              -t "$ANACONDA_API_TOKEN" \
+              upload "$pkg_path" \
+              --user CCPBioSim \
+              --force
+          done < pkg_paths.txt

.github/workflows/weekly-regression.yaml

@@ -14,14 +14,13 @@ concurrency:
 
 jobs:
   regression:
-    name: SIST Regression (${{ matrix.os }}, Python ${{ matrix.python-version }})
+    name: SIST Regression (${{ matrix.os }})
     runs-on: ${{ matrix.os }}
-    timeout-minutes: 30
+    timeout-minutes: 90
     strategy:
       fail-fast: false
       matrix:
         os: [ubuntu-26.04, macos-26-intel, macos-26]
-        python-version: ["3.12", "3.13", "3.14"]
 
     steps:
       - name: Checkout
@@ -52,5 +51,4 @@ jobs:
             --override-channels \
             -c conda-forge \
             -c bioconda \
-            --python ${{ matrix.python-version }} \
             --no-anaconda-upload

conda-recipe/conda_build_config.yaml

@@ -0,0 +1,4 @@
+python:
+  - "3.12"
+  - "3.13"
+  - "3.14"

conda-recipe/meta.yaml

@@ -17,21 +17,20 @@ requirements:
     - make
 
   host:
-    - python >=3.12
+    - python
     - pip
     - setuptools >=77,<84
 
   run:
-    - python >=3.12
+    - python >=3.12,<3.15
     - biopython >=1.85,<2.0
     - beautifulsoup4 >=4.12,<5.0
     - irf >=3.09,<3.10
 
 test:
   requires:
-    - python >=3.12
+    - python
     - pytest >=9,<10
-
   source_files:
     - tests
     - pyproject.toml

docs/source/development.rst

@@ -25,7 +25,7 @@ Source tests
 The pytest suite validates command-line behaviour and the maintained scientific
 reference outputs.
 
-Python 3.12 or later is supported for source testing. A direct source test run
+Python 3.12, 3.13, or 3.14 is supported for source testing. A direct source test run
 also requires:
 
 * GNU Make

docs/source/installation.rst

@@ -60,7 +60,7 @@ A source build requires:
 
 * a C++ compiler
 * GNU Make
-* Python 3.12 or later
+* Python 3.12, 3.13, or 3.14
 * IRF 3.09 available as ``irf`` on ``PATH``
 
 Build both C++ components from the repository root:

pyproject.toml

@@ -7,7 +7,7 @@ name = "SIST"
 dynamic = ["version"]
 description = "Stress-Induced Structural Transitions in superhelical DNA."
 readme = "README.md"
-requires-python = ">=3.12"
+requires-python = ">=3.12,<3.15"
 dependencies = [
     "biopython>=1.85,<2.0",
     "beautifulsoup4>=4.12,<5.0",