docs(framework) Use Python 3.9 as default (#4196)

doc/locales/fr/LC_MESSAGES/framework-docs.po

@@ -1040,12 +1040,12 @@ msgstr "Version Python"
 #: ../../source/how-to-install-flower.rst:8
 #, fuzzy
 msgid ""
-"Flower requires at least `Python 3.8 <https://docs.python.org/3.8/>`_, "
+"Flower requires at least `Python 3.9 <https://docs.python.org/3.9/>`_, "
 "but `Python 3.10 <https://docs.python.org/3.10/>`_ or above is "
 "recommended."
 msgstr ""
-"Flower nécessite `Python 3.7 <https://docs.python.org/3.7/>`_ ou plus, "
-"nous recommandons `Python 3.8 <https://docs.python.org/3.8/>`_."
+"Flower nécessite `Python 3.9 <https://docs.python.org/3.9/>`_ ou plus, "
+"nous recommandons `Python 3.10 <https://docs.python.org/3.10/>`_."
 
 #: ../../source/contributor-how-to-set-up-a-virtual-env.rst:14
 msgid ""
@@ -2226,8 +2226,8 @@ msgstr "Prérequis"
 
 #: ../../source/contributor-tutorial-get-started-as-a-contributor.rst:7
 #, fuzzy
-msgid "`Python 3.8 <https://docs.python.org/3.8/>`_ or above"
-msgstr "`Python 3.7 <https://docs.python.org/3.7/>`_ ou plus"
+msgid "`Python 3.9 <https://docs.python.org/3.9/>`_ or above"
+msgstr "`Python 3.10 <https://docs.python.org/3.10/>`_ ou plus"
 
 #: ../../source/contributor-tutorial-get-started-as-a-contributor.rst:8
 msgid "`Poetry 1.3 <https://python-poetry.org/>`_ or above"
@@ -2321,22 +2321,22 @@ msgstr ""
 msgid ""
 "If you don't have :code:`pyenv` installed, the following script that will"
 " install it, set it up, and create the virtual environment (with "
-":code:`Python 3.8.17` by default)::"
+":code:`Python 3.9.20` by default)::"
 msgstr ""
 "Si vous n'avez pas :code:`pyenv` installé, vous pouvez utiliser le script"
 " suivant qui l'installera, le configurera et créera l'environnement "
-"virtuel (avec :code:`Python 3.8.17` par défaut)::"
+"virtuel (avec :code:`Python 3.9.20` par défaut)::"
 
 #: ../../source/contributor-tutorial-get-started-as-a-contributor.rst:58
 #, fuzzy
 msgid ""
 "If you already have :code:`pyenv` installed (along with the :code:`pyenv-"
 "virtualenv` plugin), you can use the following convenience script (with "
-":code:`Python 3.8.17` by default)::"
+":code:`Python 3.9.20` by default)::"
 msgstr ""
 "Si vous n'avez pas :code:`pyenv` installé, vous pouvez utiliser le script"
 " suivant qui l'installera, le configurera et créera l'environnement "
-"virtuel (avec :code:`Python 3.8.17` par défaut)::"
+"virtuel (avec :code:`Python 3.9.20` par défaut)::"
 
 #: ../../source/contributor-tutorial-get-started-as-a-contributor.rst:62
 #, fuzzy

doc/locales/ko/LC_MESSAGES/framework-docs.po

@@ -1058,10 +1058,10 @@ msgstr "Python 버전"
 #: ../../source/contributor-how-to-set-up-a-virtual-env.rst:11
 #: ../../source/how-to-install-flower.rst:8
 msgid ""
-"Flower requires at least `Python 3.8 <https://docs.python.org/3.8/>`_, but "
+"Flower requires at least `Python 3.9 <https://docs.python.org/3.9/>`_, but "
 "`Python 3.10 <https://docs.python.org/3.10/>`_ or above is recommended."
 msgstr ""
-"Flower는 `Python 3.8 <https://docs.python.org/3.8/>`_이상이 필요하지만, "
+"Flower는 `Python 3.9 <https://docs.python.org/3.9/>`_이상이 필요하지만, "
 "`Python 3.10 <https://docs.python.org/3.10/>`_이상을 권장합니다."
 
 #: ../../source/contributor-how-to-set-up-a-virtual-env.rst:14
@@ -2143,8 +2143,8 @@ msgid "Prerequisites"
 msgstr "전제 조건"
 
 #: ../../source/contributor-tutorial-get-started-as-a-contributor.rst:7
-msgid "`Python 3.8 <https://docs.python.org/3.8/>`_ or above"
-msgstr "Python 3.8 <https://docs.python.org/3.8/>`_ 이상"
+msgid "`Python 3.9 <https://docs.python.org/3.9/>`_ or above"
+msgstr "Python 3.9 <https://docs.python.org/3.9/>`_ 이상"
 
 #: ../../source/contributor-tutorial-get-started-as-a-contributor.rst:8
 msgid "`Poetry 1.3 <https://python-poetry.org/>`_ or above"
@@ -2242,20 +2242,20 @@ msgstr ""
 msgid ""
 "If you don't have :code:`pyenv` installed, the following script that will "
 "install it, set it up, and create the virtual environment (with :code:"
-"`Python 3.8.17` by default)::"
+"`Python 3.9.20` by default)::"
 msgstr ""
 ":code:`pyenv`가 설치되어 있지 않은 경우 다음 스크립트를 사용하여 설치, 설정 "
-"및 가상 환경을 생성합니다(기본적으로 :code:`Python 3.8.17` 사용):"
+"및 가상 환경을 생성합니다(기본적으로 :code:`Python 3.9.20` 사용):"
 
 #: ../../source/contributor-tutorial-get-started-as-a-contributor.rst:58
 msgid ""
 "If you already have :code:`pyenv` installed (along with the :code:`pyenv-"
 "virtualenv` plugin), you can use the following convenience script (with :"
-"code:`Python 3.8.17` by default)::"
+"code:`Python 3.9.20` by default)::"
 msgstr ""
 ":code:`pyenv`가 이미 설치되어 있는 경우( :code:`pyenv-virtualenv` 플러그인과 "
 "함께) 다음과 같은 편의 스크립트를 사용할 수 있습니다(기본적으로 코드:`Python "
-"3.8.17` 사용):"
+"3.9.20` 사용):"
 
 #: ../../source/contributor-tutorial-get-started-as-a-contributor.rst:62
 msgid ""

doc/locales/pt_BR/LC_MESSAGES/framework-docs.po

@@ -1003,7 +1003,7 @@ msgstr ""
 #: ../../source/contributor-how-to-set-up-a-virtual-env.rst:11
 #: ../../source/how-to-install-flower.rst:8
 msgid ""
-"Flower requires at least `Python 3.8 <https://docs.python.org/3.8/>`_, "
+"Flower requires at least `Python 3.9 <https://docs.python.org/3.9/>`_, "
 "but `Python 3.10 <https://docs.python.org/3.10/>`_ or above is "
 "recommended."
 msgstr ""
@@ -1923,7 +1923,7 @@ msgid "Prerequisites"
 msgstr ""
 
 #: ../../source/contributor-tutorial-get-started-as-a-contributor.rst:7
-msgid "`Python 3.8 <https://docs.python.org/3.8/>`_ or above"
+msgid "`Python 3.9 <https://docs.python.org/3.9/>`_ or above"
 msgstr ""
 
 #: ../../source/contributor-tutorial-get-started-as-a-contributor.rst:8
@@ -2006,14 +2006,14 @@ msgstr ""
 msgid ""
 "If you don't have :code:`pyenv` installed, the following script that will"
 " install it, set it up, and create the virtual environment (with "
-":code:`Python 3.8.17` by default)::"
+":code:`Python 3.9.20` by default)::"
 msgstr ""
 
 #: ../../source/contributor-tutorial-get-started-as-a-contributor.rst:58
 msgid ""
 "If you already have :code:`pyenv` installed (along with the :code:`pyenv-"
 "virtualenv` plugin), you can use the following convenience script (with "
-":code:`Python 3.8.17` by default)::"
+":code:`Python 3.9.20` by default)::"
 msgstr ""
 
 #: ../../source/contributor-tutorial-get-started-as-a-contributor.rst:62

doc/locales/zh_Hans/LC_MESSAGES/framework-docs.po

@@ -1032,11 +1032,11 @@ msgstr "Python 版本"
 #: ../../source/contributor-how-to-set-up-a-virtual-env.rst:11
 #: ../../source/how-to-install-flower.rst:8
 msgid ""
-"Flower requires at least `Python 3.8 <https://docs.python.org/3.8/>`_, "
+"Flower requires at least `Python 3.9 <https://docs.python.org/3.9/>`_, "
 "but `Python 3.10 <https://docs.python.org/3.10/>`_ or above is "
 "recommended."
 msgstr ""
-"Flower 至少需要 `Python 3.8 <https://docs.python.org/3.8/>`_，但建议使用 `Python "
+"Flower 至少需要 `Python 3.9 <https://docs.python.org/3.9/>`_，但建议使用 `Python "
 "3.10 <https://docs.python.org/3.10/>`_或更高版本。"
 
 #: ../../source/contributor-how-to-set-up-a-virtual-env.rst:14
@@ -2062,8 +2062,8 @@ msgstr "先决条件"
 
 #: ../../source/contributor-tutorial-get-started-as-a-contributor.rst:7
 #, fuzzy
-msgid "`Python 3.8 <https://docs.python.org/3.8/>`_ or above"
-msgstr "Python 3.7 <https://docs.python.org/3.7/>`_ 或更高版本"
+msgid "`Python 3.9 <https://docs.python.org/3.9/>`_ or above"
+msgstr "Python 3.9 <https://docs.python.org/3.9/>`_ 或更高版本"
 
 #: ../../source/contributor-tutorial-get-started-as-a-contributor.rst:8
 msgid "`Poetry 1.3 <https://python-poetry.org/>`_ or above"
@@ -2161,20 +2161,20 @@ msgstr ""
 msgid ""
 "If you don't have :code:`pyenv` installed, the following script that will"
 " install it, set it up, and create the virtual environment (with "
-":code:`Python 3.8.17` by default)::"
+":code:`Python 3.9.20` by default)::"
 msgstr ""
 "如果没有安装 :code:`pyenv`，可以使用以下脚本安装 pyenv、设置并创建虚拟环境（默认使用 "
-":code:`Python3.8.17）：："
+":code:`Python 3.9.20）：："
 
 #: ../../source/contributor-tutorial-get-started-as-a-contributor.rst:58
 #, fuzzy
 msgid ""
 "If you already have :code:`pyenv` installed (along with the :code:`pyenv-"
 "virtualenv` plugin), you can use the following convenience script (with "
-":code:`Python 3.8.17` by default)::"
+":code:`Python 3.9.20` by default)::"
 msgstr ""
 "如果没有安装 :code:`pyenv`，可以使用以下脚本安装 pyenv、设置并创建虚拟环境（默认使用 "
-":code:`Python3.8.17）：："
+":code:`Python 3.9.20）：："
 
 #: ../../source/contributor-tutorial-get-started-as-a-contributor.rst:62
 #, fuzzy
@@ -17131,15 +17131,15 @@ msgstr "停用"
 #: ../../source/ref-changelog.md:77
 #, fuzzy
 msgid "**Deprecate Python 3.8 support**"
-msgstr "** 过时的 Python 3.7**"
+msgstr "** 过时的 Python 3.8**"
 
 #: ../../source/ref-changelog.md:79
 #, fuzzy
 msgid ""
 "Python 3.8 will stop receiving security fixes in [October "
 "2024](https://devguide.python.org/versions/). Support for Python 3.8 is "
 "now deprecated and will be removed in an upcoming release."
-msgstr "由于 Python 3.7 已于 2023-06-27 弃用 (EOL)，对 Python 3.7 的支持现已废弃，并将在即将发布的版本中移除。"
+msgstr "由于 Python 3.8 已于 2024-10-01 弃用 (EOL)，对 Python 3.7 的支持现已废弃，并将在即将发布的版本中移除。"
 
 #: ../../source/ref-changelog.md:81
 #, fuzzy

doc/source/contributor-how-to-set-up-a-virtual-env.rst

@@ -8,7 +8,7 @@ You can follow the instructions or choose your preferred setup.
 Python Version
 --------------
 
-Flower requires at least `Python 3.8 <https://docs.python.org/3.8/>`_, but `Python 3.10 <https://docs.python.org/3.10/>`_ or above is recommended.
+Flower requires at least `Python 3.9 <https://docs.python.org/3.9/>`_, but `Python 3.10 <https://docs.python.org/3.10/>`_ or above is recommended.
 
 .. note::
     Due to a known incompatibility with `ray <https://docs.ray.io/en/latest/>`_,

doc/source/contributor-tutorial-get-started-as-a-contributor.rst

@@ -4,7 +4,7 @@ Get started as a contributor
 Prerequisites
 -------------
 
-- `Python 3.8 <https://docs.python.org/3.8/>`_ or above
+- `Python 3.9 <https://docs.python.org/3.9/>`_ or above
 - `Poetry 1.3 <https://python-poetry.org/>`_ or above
 - (Optional) `pyenv <https://github.com/pyenv/pyenv>`_
 - (Optional) `pyenv-virtualenv <https://github.com/pyenv/pyenv-virtualenv>`_
@@ -51,11 +51,11 @@ GitHub::
 
 2. Let's create the Python environment for all-things Flower. If you wish to use :code:`pyenv`, we provide two convenience scripts that you can use. If you prefer using something else than :code:`pyenv`, create a new environment, activate and skip to the last point where all packages are installed.
 
-* If you don't have :code:`pyenv` installed, the following script that will install it, set it up, and create the virtual environment (with :code:`Python 3.8.17` by default)::
+* If you don't have :code:`pyenv` installed, the following script that will install it, set it up, and create the virtual environment (with :code:`Python 3.9.20` by default)::
 
   $ ./dev/setup-defaults.sh <version> # once completed, run the bootstrap script
 
-* If you already have :code:`pyenv` installed (along with the :code:`pyenv-virtualenv` plugin), you can use the following convenience script (with :code:`Python 3.8.17` by default)::
+* If you already have :code:`pyenv` installed (along with the :code:`pyenv-virtualenv` plugin), you can use the following convenience script (with :code:`Python 3.9.20` by default)::
 
   $ ./dev/venv-create.sh <version> # once completed, run the `bootstrap.sh` script
 
@@ -78,8 +78,8 @@ Create/Delete Virtual Environment
 
 ::
 
-  $ ./dev/venv-create.sh <version> # Default is 3.8.17
-  $ ./dev/venv-delete.sh <version> # Default is 3.8.17
+  $ ./dev/venv-create.sh <version> # Default is 3.9.20
+  $ ./dev/venv-delete.sh <version> # Default is 3.9.20
 
 Compile ProtoBuf Definitions
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~

doc/source/how-to-install-flower.rst

@@ -5,7 +5,7 @@ Install Flower
 Python version
 --------------
 
-Flower requires at least `Python 3.8 <https://docs.python.org/3.8/>`_, but `Python 3.10 <https://docs.python.org/3.10/>`_ or above is recommended.
+Flower requires at least `Python 3.9 <https://docs.python.org/3.9/>`_, but `Python 3.10 <https://docs.python.org/3.10/>`_ or above is recommended.
 
 
 Install stable release

doc/source/how-to-upgrade-to-flower-next.rst

@@ -88,7 +88,7 @@ Ensure you set the following version constraint in your ``pyproject.toml``:
 .. code-block:: toml
 
     [tool.poetry.dependencies]
-    python = "^3.8"
+    python = "^3.9"
 
     # Without simulation support
     flwr = ">=1.8,<2.0"