Drop macOS x64, macOS Big Sur and py3.8

.bazelrc

@@ -47,7 +47,7 @@ build:macos --host_copt=-Wa,--noexecstack
 build:macos --features=-supports_dynamic_linker
 build:macos --cxxopt -Wno-error=unused-const-variable
 build:macos --cxxopt -Wno-error=sign-compare  # for eigen 3.4
-build:macos --macos_minimum_os=11.0
+build:macos --macos_minimum_os=12.0
 
 # static link libstdc++ & libgcc
 build:linux --action_env=BAZEL_LINKOPTS=-static-libstdc++:-static-libgcc

.circleci/release-config.yml

@@ -60,42 +60,11 @@ jobs:
             sh ./build_wheel_entrypoint.sh
             ls dist/*.whl
 
-            python3 -m pip install twine
-            python3 -m twine upload -r pypi -u __token__ -p ${PYPI_TWINE_TOKEN} dist/*.whl
-  macOS_x64_publish:
-    macos:
-      xcode: 15.1
-    resource_class: macos.x86.medium.gen2
-    parameters:
-      python_ver:
-        type: string
-    steps:
-      - checkout
-      - run:
-          name: Install dependencies
-          command: |
-            brew install bazelisk cmake ninja nasm libomp wget
-      - run:
-          name: Install Miniconda
-          command: |
-            wget https://repo.anaconda.com/miniconda/Miniconda3-latest-MacOSX-x86_64.sh -O ~/miniconda.sh
-            bash ~/miniconda.sh -b -p $HOME/miniconda
-            source $HOME/miniconda/bin/activate
-            conda init bash zsh
-      - run:
-          name: "build package and publish"
-          command: |
-            conda create -n build python=<< parameters.python_ver >> -y
-            conda activate build
-
-            sh ./build_wheel_entrypoint.sh
-            ls dist/*.whl
-
             python3 -m pip install twine
             python3 -m twine upload -r pypi -u __token__ -p ${PYPI_TWINE_TOKEN} dist/*.whl
   macOS_arm64_publish:
     macos:
-      xcode: 15.1
+      xcode: 15.1.0
     resource_class: macos.m1.large.gen1
     parameters:
       python_ver:
@@ -138,13 +107,6 @@ workflows:
           filters:
             tags:
               only: /.*(?<!dev\d{8})$/
-      - macOS_x64_publish:
-          matrix:
-            parameters:
-              python_ver: [ '3.9', '3.10', '3.11' ]
-          filters:
-            tags:
-              only: /.*(?<!dev\d{8})$/
       - macOS_arm64_publish:
           matrix:
             parameters:

README.md

@@ -137,11 +137,11 @@ FHE Milestones:
 - OS
     - Ubuntu 18.04+
     - Centos 7
-    - macOS 11.1+ (macOS Big Sur+)<sup>1</sup>
+    - macOS 12.0+ (macOS Monterey+)<sup>1</sup>
 - Python
-    - Python 3.8+
+    - Python 3.9+
 
-1. Due to CI resource limitation, macOS x64 prebuild binary will no longer available since next release.
+1. Due to CI resource limitation, macOS x64 prebuild binary is no longer available.
 
 ### Install via Pip
 

README_cn.md

@@ -128,9 +128,9 @@ FHE 里程碑
 - OS
     - Ubuntu 18.04+
     - Centos 7
-    - macOS 11.1+ (macOS Big Sur+)
+    - macOS 12.0+ (macOS Monterey+)
 - Python
-    - Python 3.8+
+    - Python 3.9+
 
 ### 通过 Pip 安装
 

docs/development/phe_dev.rst

@@ -288,7 +288,7 @@ HEU 单元测试使用 `GoogleTest <github.com/google/googletest>`_ 框架，有
 运行已有单测（必须）
 """""""""""""""""""""""""""""""""""
 
-即使您没有编写任何单测，HEU 也会自动测试您的算法，单测请在 Python 3.8 环境下执行，请执行以下命令测试整个 HEU：
+即使您没有编写任何单测，HEU 也会自动测试您的算法，单测请在 Python 3.10 环境下执行，请执行以下命令测试整个 HEU：
 
 .. code-block:: shell
 

docs/getting_started/faq.rst

@@ -22,7 +22,7 @@ Pip 找不到安装包
 
 HEU 是否支持其它的 Python 版本？
 """""""""""""""""""""""""""""""""
-支持。为了节约 Pypi 仓库存储空间，dev 版本仅发布基于 Python 3.8 的二进制包，beta 及以上的版本将会发布所有 Python 版本的二进制包。对于 dev 版本，您也可以自助 :doc:`从源码编译<./installation>` 所需的 Python 版本的二进制包
+支持。对于 dev 版本，您也可以自助 :doc:`从源码编译<./installation>` 所需的 Python 版本的二进制包
 
 
 

docs/getting_started/installation.rst

@@ -4,12 +4,12 @@
 环境准备
 --------------
 
-Python >= 3.8
+Python >= 3.9
 
 OS：
  - Centos 7
  - Ubuntu 18.04+
- - macOS 11.1+ (macOS Big Sur+)
+ - macOS 12.0+ (macOS Monterey+)
 
 
 安装

docs/locale/en/LC_MESSAGES/development/phe_dev.po

@@ -558,10 +558,10 @@ msgid "运行已有单测（必须）"
 msgstr "Run existing unit tests (required)"
 
 #: ../../development/phe_dev.rst:291
-msgid "即使您没有编写任何单测，HEU 也会自动测试您的算法，单测请在 Python 3.8 环境下执行，请执行以下命令测试整个 HEU："
+msgid "即使您没有编写任何单测，HEU 也会自动测试您的算法，单测请在 Python 3.10 环境下执行，请执行以下命令测试整个 HEU："
 msgstr ""
 "HEU will automatically test your algorithm even if you haven't written "
-"any unit tests. Please set up a Python 3.8 environment and execute the "
+"any unit tests. Please set up a Python 3.10 environment and execute the "
 "following command to test entire HEU:"
 
 #: ../../development/phe_dev.rst:299

docs/locale/en/LC_MESSAGES/getting_started/faq.po

@@ -66,12 +66,9 @@ msgstr "Docs HEU support other versions of Python"
 
 #: ../../getting_started/faq.rst:25
 msgid ""
-"支持。为了节约 Pypi 仓库存储空间，dev 版本仅发布基于 Python 3.8 的二进制包，beta 及以上的版本将会发布所有 Python"
-" 版本的二进制包。对于 dev 版本，您也可以自助 :doc:`从源码编译<./installation>` 所需的 Python 版本的二进制包"
+"支持。对于 dev 版本，您也可以自助 :doc:`从源码编译<./installation>` 所需的 Python 版本的二进制包"
 msgstr ""
-"Supported. To conserve PyPI repository storage space, the dev version "
-"only releases binary packages based on Python 3.8, while beta and higher "
-"versions will release binary packages for all Python versions. For the "
+"Supported. For the "
 "dev version, you can also self-help by :doc:`compiling from "
 "source<./installation>` the binary package for the required Python "
 "version."

docs/locale/en/LC_MESSAGES/getting_started/installation.po

@@ -27,7 +27,7 @@ msgid "环境准备"
 msgstr "Environment"
 
 #: ../../getting_started/installation.rst:7
-msgid "Python >= 3.8"
+msgid "Python >= 3.9"
 msgstr ""
 
 #: ../../getting_started/installation.rst:13
@@ -43,7 +43,7 @@ msgid "Ubuntu 18.04+"
 msgstr ""
 
 #: ../../getting_started/installation.rst:12
-msgid "macOS 11.1+ (macOS Big Sur+)"
+msgid "macOS 12.0+ (macOS Monterey+)"
 msgstr ""
 
 #: ../../getting_started/installation.rst:21

setup.py

@@ -28,8 +28,8 @@
 
 logger = logging.getLogger(__name__)
 
-# 3.8 is the minimum python version we can support
-SUPPORTED_PYTHONS = [(3, 8), (3, 9), (3, 10), (3, 11)]
+# 3.9 is the minimum python version we can support
+SUPPORTED_PYTHONS = [(3, 9), (3, 10), (3, 11)]
 
 BAZEL_MAX_JOBS = os.getenv("BAZEL_MAX_JOBS")
 ROOT_DIR = os.path.dirname(__file__)
@@ -232,7 +232,6 @@ def has_ext_modules(self):
     long_description_content_type='text/markdown',
     url="https://github.com/secretflow/heu",
     classifiers=[
-        "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",