Merge pull request numpy#28436 from mattip/manylinux2_28

BUILD: move to manylinux_2_28 wheel builds

Author: ngoldbaum

azure-pipelines.yml

@@ -65,7 +65,8 @@ stages:
         git submodule update --init
       displayName: 'Fetch submodules'
     - script: |
-            # yum does not have a ninja package, so use the PyPI one
+            # There are few options for i686 images at https://quay.io/organization/pypa,
+            # use the glibc2.17 one (manylinux2014)
             docker run -v $(pwd):/numpy -e CFLAGS="-msse2 -std=c99 -UNDEBUG" \
             -e F77=gfortran-5 -e F90=gfortran-5 quay.io/pypa/manylinux2014_i686 \
             /bin/bash -xc "source /numpy/tools/ci/run_32_bit_linux_docker.sh"

doc/HOWTO_RELEASE.rst

@@ -42,7 +42,7 @@ installers may be available for a subset of these versions (see below).
 
 * **Linux**
 
-  We build and ship `manylinux2014 <https://www.python.org/dev/peps/pep-0513>`_
+  We build and ship `manylinux_2_28 <https://www.python.org/dev/peps/pep-0600>`_
   wheels for NumPy.  Many Linux distributions include their own binary builds
   of NumPy.
 

doc/release/upcoming_changes/28436.change.rst

@@ -0,0 +1,5 @@
+Build manylinux_2_28 wheels
+---------------------------
+Wheels for linux systems will use the ``manylinux_2_28`` tag, which means
+dropping support for redhat7/centos7, amazonlinux2, debian9, ubuntu18.04, and
+other pre-glibc2.28 operating system versions.

pyproject.toml

@@ -151,8 +151,8 @@ test-command = "bash {project}/tools/wheels/cibw_test_command.sh {project}"
 enable = ["cpython-freethreading", "pypy", "cpython-prerelease"]
 
 [tool.cibuildwheel.linux]
-manylinux-x86_64-image = "manylinux2014"
-manylinux-aarch64-image = "manylinux2014"
+manylinux-x86_64-image = "manylinux_2_28"
+manylinux-aarch64-image = "manylinux_2_28"
 musllinux-x86_64-image = "musllinux_1_2"
 musllinux-aarch64-image = "musllinux_1_2"