Opensuse 3.6 gh action

.github/CODEOWNERS

@@ -0,0 +1,64 @@
+# See https://help.github.com/articles/about-codeowners/
+# for more info about CODEOWNERS file
+
+# It uses the same pattern rule for gitignore file
+# https://git-scm.com/docs/gitignore#_pattern_format
+
+# asyncio
+**/*asyncio*                  @1st1 @asvetlov
+
+# Core
+**/*context*                  @1st1
+**/*genobject*                @1st1
+**/*hamt*                     @1st1
+
+# Hashing
+**/*hashlib*                  @python/crypto-team
+**/*pyhash*                   @python/crypto-team
+
+# Import (including importlib).
+# Ignoring importlib.h so as to not get flagged on
+# all pull requests that change the emitted
+# bytecode.
+**/*import*.c                 @python/import-team
+**/*import*.py                @python/import-team
+
+
+# SSL
+**/*ssl*                      @python/crypto-team
+
+# CSPRNG
+Python/bootstrap_hash.c       @python/crypto-team
+
+# Email and related
+**/*mail*                     @python/email-team
+**/*smtp*                     @python/email-team
+**/*mime*                     @python/email-team
+**/*imap*                     @python/email-team
+**/*poplib*                   @python/email-team
+
+# subprocess
+**/*subprocess*               @gpshead
+
+# Windows
+/PC/                          @python/windows-team
+/PCbuild/                     @python/windows-team
+
+# Windows installer packages
+/Tools/msi/                   @python/windows-team
+/Tools/nuget/                 @python/windows-team
+
+**/*itertools*                @rhettinger
+**/*collections*              @rhettinger
+**/*random*                   @rhettinger
+**/*queue*                    @rhettinger
+**/*bisect*                   @rhettinger
+**/*heapq*                    @rhettinger
+**/*functools*                @ncoghlan @rhettinger
+**/*decimal*                  @rhettinger @skrah
+
+**/*dataclasses*              @ericvsmith
+
+**/*idlelib*                  @terryjreedy
+
+**/*typing*                   @gvanrossum @ilevkivskyi

.github/CONTRIBUTING.rst

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+Contributing to Python
+======================
+
+Build Status
+------------
+
+- master
+
+  + `Stable buildbots <http://buildbot.python.org/3.x.stable/>`_
+
+- 3.7
+
+  + `Stable buildbots <http://buildbot.python.org/3.7.stable/>`_
+
+- 3.6
+
+  + `Stable buildbots <http://buildbot.python.org/3.6.stable/>`_
+
+- 2.7
+
+  + `Stable buildbots <http://buildbot.python.org/2.7.stable/>`_
+
+
+Thank You
+---------
+First off, thanks for contributing to the maintenance of the Python programming
+language and the CPython interpreter! Even if your contribution is not
+ultimately accepted, the fact you put time and effort into helping out is
+greatly appreciated.
+
+
+Contribution Guidelines
+-----------------------
+Please read the `devguide <https://devguide.python.org/>`_ for
+guidance on how to contribute to this project. The documentation covers
+everything from how to build the code to submitting a pull request. There are
+also suggestions on how you can most effectively help the project.
+
+Please be aware that our workflow does deviate slightly from the typical GitHub
+project. Details on how to properly submit a pull request are covered in
+`Lifecycle of a Pull Request <https://devguide.python.org/pullrequest/>`_.
+We utilize various bots and status checks to help with this, so do follow the
+comments they leave and their "Details" links, respectively. The key points of
+our workflow that are not covered by a bot or status check are:
+
+- All discussions that are not directly related to the code in the pull request
+  should happen on bugs.python.org
+- Upon your first non-trivial pull request (which includes documentation changes),
+  feel free to add yourself to ``Misc/ACKS``
+
+
+Setting Expectations
+--------------------
+Due to the fact that this project is entirely volunteer-run (i.e. no one is paid
+to work on Python full-time), we unfortunately can make no guarantees as to if
+or when a core developer will get around to reviewing your pull request.
+If no core developer has done a review or responded to changes made because of a
+"changes requested" review, please feel free to email python-dev to ask if
+someone could take a look at your pull request.
+
+
+Code of Conduct
+---------------
+All interactions for this project are covered by the
+`PSF Code of Conduct <https://www.python.org/psf/codeofconduct/>`_. Everyone is
+expected to be open, considerate, and respectful of others no matter their
+position within the project.

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,9 +1,12 @@
-## CPython Mirror
+!!! If this is a backport PR (PR made against branches other than `master`),
+please ensure that the PR title is in the following format:
 
-https://github.com/python/cpython is a cpython mirror repository. Pull requests
-are not accepted on this repo and will be automatically closed.
+```
+[X.Y] <title from the original PR> (GH-NNNN)
+```
 
-### Submit patches at https://bugs.python.org
+Where: [X.Y] is the branch name, e.g. [3.7].
 
-For additional information about contributing to CPython, see the
-[developer's guide](https://docs.python.org/devguide/#contributing).
+GH-NNNN refers to the PR number from `master`.
+
+PLEASE: Remove this headline!!!

.github/posix-deps-zypp.sh

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+#!/bin/sh
+set -eu
+
+zypper --non-interactive refresh
+
+# The container can have newer libraries than the repositories' matching -devel
+# packages. Allow the solver to downgrade dependencies rather than cancel.
+# Install build tools explicitly: build patterns pull in a full base system,
+# including packages that conflict with the container's busybox replacements.
+# Python 3.6 needs OpenSSL 1.1 headers rather than Leap's default OpenSSL 3.
+# GDB needs the UTF-32 converters supplied by glibc-locale-base.
+zypper --non-interactive install --auto-agree-with-licenses \
+    --allow-downgrade --no-recommends \
+    autoconf automake gcc gcc-c++ make patch pkg-config python3 \
+    binutils diffutils findutils gdb glibc-locale-base gzip libtool perl tar which \
+    libabigail-tools xorg-x11-server-Xvfb xvfb-run \
+    cantarell-fonts google-droid-fonts google-inconsolata-fonts dejavu-fonts \
+    libffi-devel \
+    xz-devel \
+    bzip2 \
+    zlib-devel \
+    libbz2-devel \
+    ncurses-devel \
+    readline-devel \
+    sqlite3-devel \
+    libopenssl-1_1-devel \
+    gdbm-devel \
+    tk-devel \
+    libuuid-devel \
+    lcov

.github/workflows/build.yml

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+name: Tests
+
+# Cancel in-progress runs for the same PR.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+on:
+  pull_request:
+
+jobs:
+  check_source:
+    name: 'Check for source changes'
+    runs-on: ubuntu-latest
+    outputs:
+      run_tests: ${{ steps.check.outputs.run_tests }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+            fetch-depth: 1000
+      - name: Check for source changes
+        id: check
+        run: |
+          if [ -z "$GITHUB_BASE_REF" ]; then
+            echo "run_tests=true" >> "$GITHUB_OUTPUT"
+          else
+            git fetch origin $GITHUB_BASE_REF --depth=1
+            git diff --name-only origin/$GITHUB_BASE_REF.. | grep -qvE '(\.rst$|^Doc|^Misc)' && echo "run_tests=true" >> "$GITHUB_OUTPUT" || true
+          fi
+
+  opensuse-tests:
+    name: '${{ matrix.name }} (openSUSE Leap)'
+    runs-on: ubuntu-latest
+    needs: check_source
+    if: needs.check_source.outputs.run_tests == 'true'
+    # Use a specific image version for reproducible builds
+    container:
+      image: opensuse/leap:15.6
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: 'Check ABI'
+            task: 'abi'
+          - name: 'Check Generated Files'
+            task: 'generated-files'
+          - name: 'Build and Test'
+            task: 'build-and-test'
+
+    env:
+      OPENSSL_VER: 1.1.1u
+
+    steps:
+
+    - name: Install Git and Tar
+      run: |
+        zypper ref
+        zypper -n install -y git-core tar
+
+    - uses: actions/checkout@v4
+
+    - name: Trust the checked-out workspace
+      # checkout configures a temporary HOME, not the HOME used by shell steps.
+      run: git config --global --add safe.directory "$GITHUB_WORKSPACE"
+
+    - name: Install All Dependencies
+      run: sh -x ./.github/posix-deps-zypp.sh
+
+    - name: 'Restore OpenSSL build'
+      if: matrix.task == 'build-and-test'
+      id: cache-openssl
+      uses: actions/cache@v4
+      with:
+        path: ./multissl/openssl/${{ env.OPENSSL_VER }}
+        key: opensuse-leap-multissl-openssl-${{ env.OPENSSL_VER }}
+
+    # === Steps for ABI Check ===
+    - name: Build CPython for ABI Check
+      if: matrix.task == 'abi'
+      env:
+        CFLAGS: -g3 -O0
+      run: |
+        ./configure --enable-shared --with-fpectl
+        make -j4
+
+    - name: Check for changes in the ABI
+      if: matrix.task == 'abi'
+      run: make check-abidump
+
+    # === Steps for Generated Files Check ===
+    - name: Build CPython for Generated Files Check
+      if: matrix.task == 'generated-files'
+      run: |
+        ./configure --with-pydebug
+        make -j4 regen-all
+
+    - name: Check for changes in generated files
+      if: matrix.task == 'generated-files'
+      run: |
+        git status --short
+        git diff --exit-code
+
+    - name: Check exported libpython symbols
+      if: matrix.task == 'generated-files'
+      run: make smelly
+
+    # === Steps for Full Build and Test ===
+    - name: Install OpenSSL
+      if: matrix.task == 'build-and-test' && steps.cache-openssl.outputs.cache-hit != 'true'
+      run: python3 Tools/ssl/multissltests.py --steps=library --base-directory $PWD/multissl --openssl $OPENSSL_VER --system Linux
+
+    - name: Configure CPython
+      if: matrix.task == 'build-and-test'
+      run: |
+        autoconf -Wall
+        autoheader -Wall
+        ./configure --with-pydebug --with-openssl=$PWD/multissl/openssl/$OPENSSL_VER
+
+    - name: Build CPython
+      if: matrix.task == 'build-and-test'
+      run: make -j4
+
+    - name: Display build info
+      if: matrix.task == 'build-and-test'
+      run: make pythoninfo
+
+    - name: Run tests
+      if: matrix.task == 'build-and-test'
+      run: xvfb-run make buildbottest TESTOPTS="-j4 -uall,-cpu"