fixes

Author: TimoLassmann

.github/workflows/wheels.yml

@@ -43,6 +43,12 @@ jobs:
         CIBW_BUILD: cp39-* cp310-* cp311-* cp312-* cp313-*
         CIBW_SKIP: "*-win32 *-manylinux_i686 pp*"
         CIBW_ARCHS_MACOS: "x86_64 arm64"
+        # Set minimum macOS version to match OpenMP requirements
+        CIBW_ENVIRONMENT_MACOS: >
+          CMAKE_BUILD_PARALLEL_LEVEL=2
+          OMP_NUM_THREADS=1
+          MACOSX_DEPLOYMENT_TARGET=14.0
+          CMAKE_OSX_DEPLOYMENT_TARGET=14.0
         CIBW_ARCHS_LINUX: "x86_64 aarch64"
         CIBW_ARCHS_WINDOWS: "AMD64"
 

python/kalign/__init__.py

@@ -412,6 +412,7 @@ def write_alignment(
 
     # Use appropriate writer from io module (lazy import to avoid circular imports)
     from . import io
+
     if mapped_format == "fasta":
         io.write_fasta(sequences, output_file, ids=ids)
     elif mapped_format == "clustal":

python/pyproject.toml

@@ -111,7 +111,7 @@ cmake.args = [
     "-DBUILD_PYTHON_MODULE=ON",
     "-DCMAKE_EXPORT_COMPILE_COMMANDS=ON"
 ]
-cmake.targets = ["_core"]
+build.targets = ["_core"]
 
 # Install settings
 install.components = ["python"]