Update minimum Python version to 3.10

3.9 is EOL in October 2025 [1].

Also match statement was introduced in 3.10, and it is used in the
tests.

[1] https://peps.python.org/pep-0596/

Signed-off-by: Ihor Solodrai <[email protected]>

Author: theihor

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
       fail-fast: true
       matrix:
         os: [ubuntu-latest]
-        python-version: ["3.9", "3.10", "3.11"]
+        python-version: ["3.10", "3.11", "3.12"]
     steps:
       - uses: actions/checkout@v4
 

pyproject.toml

@@ -22,7 +22,7 @@ aiohttp = "^3.8"
 aiohttp-retry = "^2.8"
 aioresponses = "^0.7"
 multidict = "^6.0"
-python = "^3.9"
+python = "^3.10"
 cachetools = "^5.3.0"
 gitpython = "^3.1"
 opentelemetry-api = "^1.18.0"
@@ -58,4 +58,4 @@ requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"
 
 [tool.black]
-target-version = ["py38", "py39", "py310", "py311"]
+target-version = ["py310", "py311", "py312"]