From bd4d927a99b794d6f4127ee09c2397426307b8db Mon Sep 17 00:00:00 2001
From: Damien Baty <damien@damienbaty.com>
Date: Thu, 23 Apr 2026 17:45:59 +0200
Subject: [PATCH] Drop support of Python 3.9

Python 3.9 has reached its end of life 6 months ago (2025-10-31).

See https://devguide.python.org/versions/
---
 .github/workflows/ci.yml      | 2 +-
 .github/workflows/publish.yml | 2 +-
 README.rst                    | 1 +
 changelog.rst                 | 1 +
 pgcli/main.py                 | 5 ++---
 pyproject.toml                | 3 +--
 6 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f6a41a6eb..ef79e43d5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
 
     services:
       postgres:
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index c02a9337b..318622b8d 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -13,7 +13,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
 
     services:
       postgres:
diff --git a/README.rst b/README.rst
index 6dc4f9e8a..fed74596e 100644
--- a/README.rst
+++ b/README.rst
@@ -341,6 +341,7 @@ Pgcli dropped support for:
 
 * Python<3.8 as of 4.0.0.
 * Python<3.9 as of 4.2.0.
+* Python<10 as of 4.5.0.
 
 Thanks:
 -------
diff --git a/changelog.rst b/changelog.rst
index a6469b973..c1f1b8a2d 100644
--- a/changelog.rst
+++ b/changelog.rst
@@ -8,6 +8,7 @@ Features:
   reflects the current editing mode: beam in INSERT, block in NORMAL, underline in REPLACE.
   Uses prompt_toolkit's ``ModalCursorShapeConfig``.
 * Add support of Python 3.14.
+* Drop support of Python 3.9.
 
 Bug fixes:
 ----------
diff --git a/pgcli/main.py b/pgcli/main.py
index 1d6ca1a9d..b9bfd65ae 100644
--- a/pgcli/main.py
+++ b/pgcli/main.py
@@ -17,7 +17,6 @@
 import pathlib
 import platform
 from time import time, sleep
-from typing import Optional
 
 from cli_helpers.tabular_output import TabularOutputFormatter
 from cli_helpers.tabular_output.preprocessors import (
@@ -184,8 +183,8 @@ def __init__(
         prompt_dsn=None,
         auto_vertical_output=False,
         warn=None,
-        ssh_tunnel_url: Optional[str] = None,
-        log_file: Optional[str] = None,
+        ssh_tunnel_url: str | None = None,
+        log_file: str | None = None,
     ):
         self.force_passwd_prompt = force_passwd_prompt
         self.never_passwd_prompt = never_passwd_prompt
diff --git a/pyproject.toml b/pyproject.toml
index 3b7d85741..224043f03 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,6 @@ classifiers = [
     "Operating System :: Unix",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
@@ -22,7 +21,7 @@ classifiers = [
     "Topic :: Software Development :: Libraries :: Python Modules",
 ]
 urls = { Homepage = "https://pgcli.com" }
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 dependencies = [
     "pgspecial>=2.0.0",
     # Click 8.1.8 through 8.3.0 have broken pager invocation for multi-argument PAGER values, which causes behave test failures.