add aarch64 manylinux_2_28 wheels

.github/workflows/posix.yml

@@ -28,43 +28,15 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - { os: ubuntu-latest, PLAT: i686, INTERFACE64: '0', MB_ML_VER: '2014', MB_ML_LIBC: manylinux}
-
-          - { os: ubuntu-latest, PLAT: x86_64, INTERFACE64: '0', MB_ML_VER: '2014', MB_ML_LIBC: manylinux}
-          - { os: ubuntu-latest, PLAT: x86_64, INTERFACE64: '1', MB_ML_VER: '2014', MB_ML_LIBC: manylinux}
-
-          - { os: macos-14, PLAT: x86_64, INTERFACE64: '0', MB_ML_LIBC: macosx}
-          - { os: macos-14, PLAT: x86_64, INTERFACE64: '1', MB_ML_LIBC: macosx}
-
-          - { os: macos-latest, PLAT: arm64, INTERFACE64: '0', MB_ML_LIBC: macosx}
-          - { os: macos-latest, PLAT: arm64, INTERFACE64: '1', MB_ML_LIBC: macosx}
-
-          - { os: ubuntu-latest, PLAT: x86_64, INTERFACE64: '0', MB_ML_VER: '_1_2', MB_ML_LIBC: musllinux}
-          - { os: ubuntu-latest, PLAT: x86_64, INTERFACE64: '1', MB_ML_VER: '_1_2', MB_ML_LIBC: musllinux}
-
-          - { os: ubuntu-24.04-arm, PLAT: aarch64, INTERFACE64: '0', MB_ML_VER: '2014', MB_ML_LIBC: manylinux}
-          - { os: ubuntu-24.04-arm, PLAT: aarch64, INTERFACE64: '1', MB_ML_VER: '2014', MB_ML_LIBC: manylinux}
-
-          - { os: ubuntu-24.04-arm, PLAT: aarch64, INTERFACE64: '0', MB_ML_VER: '_1_2', MB_ML_LIBC: musllinux}
-          - { os: ubuntu-24.04-arm, PLAT: aarch64, INTERFACE64: '1', MB_ML_VER: '_1_2', MB_ML_LIBC: musllinux}
-
-          - { os: ubuntu-24.04-arm, PLAT: ppc64le, INTERFACE64: '0', MB_ML_VER: '2014', MB_ML_LIBC: manylinux}
-          - { os: ubuntu-24.04-arm, PLAT: ppc64le, INTERFACE64: '1', MB_ML_VER: '2014', MB_ML_LIBC: manylinux}
-
-          - { os: ubuntu-24.04-arm, PLAT: s390x, INTERFACE64: '0', MB_ML_VER: '2014', MB_ML_LIBC: manylinux}
-          - { os: ubuntu-24.04-arm, PLAT: s390x, INTERFACE64: '1', MB_ML_VER: '2014', MB_ML_LIBC: manylinux}
-
-          - { os: ubuntu-24.04-arm, PLAT: riscv64, INTERFACE64: '0', MB_ML_VER: '_2_39', MB_ML_LIBC: manylinux}
-          - { os: ubuntu-24.04-arm, PLAT: riscv64, INTERFACE64: '1', MB_ML_VER: '_2_39', MB_ML_LIBC: manylinux}
+          - { os: ubuntu-24.04-arm, PLAT: aarch64, INTERFACE64: '0', MB_ML_VER: '_2_28', MB_ML_LIBC: manylinux}
+          - { os: ubuntu-24.04-arm, PLAT: aarch64, INTERFACE64: '1', MB_ML_VER: '_2_28', MB_ML_LIBC: manylinux}
 
     env:
       NIGHTLY: ${{ inputs.publish == false && (github.event_name == 'schedule' || github.event_name == 'workflow_dispatch') }}
       MB_ML_LIBC: ${{ matrix.MB_ML_LIBC }}
       MB_ML_VER: ${{ matrix.MB_ML_VER }}
       INTERFACE64: ${{ matrix.INTERFACE64 }}
-      BUILD_DIR: ${{ github.workspace }}
       PLAT: ${{ matrix.PLAT }}
-      OS-NAME: ${{ matrix.os }}
 
     steps:
     - uses: actions/checkout@v6.0.1

CHANGELOG.md

@@ -1,5 +1,8 @@
 ## OpenBLAS v0.3.31.159 (v0.3.31-159-g7a95460b)
 
+### 0.3.31.159.1 (2026-03-18)
+- Also release aarch64 manylinux_2_28 wheels
+
 ### 0.3.31.159.0 (2026-03-17)
 - Update to v0.3.31.159
 
@@ -98,4 +101,4 @@
 ## OpenBLAS v0.3.29.0
 
 ### 0.3.29.0.0 (2025-04-03)
-- Add build script for Windows on ARM64
+- Add build script for Windows on ARM64

ci-before-build.sh

@@ -24,11 +24,6 @@ fi
 sed -e "s/^VERSION = .*/VERSION = ${version}/" -i.bak OpenBLAS/Makefile.rule
 echo "creating wheel from $OPENBLAS_COMMIT (NIGHTLY is $NIGHTLY)"
 
-if [ "$(uname)" != "Darwin" ]; then
-  ./tools/install-static-clang.sh
-  export PATH=/opt/clang/bin:$PATH
-fi
-
 # Build OpenBLAS
 source build-openblas.sh
 

openblas_commit.txt

@@ -1 +1 @@
-v0.3.31-159-g7a95460b
+v0.3.31-174-gb7601ea92

pyproject.toml

@@ -8,8 +8,8 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "scipy-openblas64"
-# v0.3.31.159
-version = "0.3.31.159.0"
+# v0.3.31.174
+version = "0.3.31.174.0"
 requires-python = ">=3.7"
 description = "Provides OpenBLAS for python packaging"
 readme = "README.md"
@@ -50,13 +50,7 @@ environment-pass = [
   "MB_ML_LIBC",
   "MB_ML_VER",
   "INTERFACE64",
-  "BUILD_DIR",
   "PLAT",
-  "OS-NAME",
-  "RUNNER_ARCH",
 ]
-[tool.cibuildwheel.linux]
-environment = { CC = "/opt/clang/bin/clang", CXX = "/opt/clang/bin/clang++", LDFLAGS = "-fuse-ld=lld" }
-
 [project.entry-points.pkg_config]
 scipy-openblas = 'scipy_openblas64.lib.pkgconfig'