Remove support for py39 and add support for py313 (#39)

.pre-commit-config.yaml

@@ -75,7 +75,7 @@ repos:
         language: python
         files: ^(requirements\.txt|pyproject\.toml)$
         alias: deps
-        language_version: "3.9" # minimal we support officially
+        language_version: "3.10" # minimal we support officially
         additional_dependencies:
           - pip>=22.3.1
       - id: pip-compile
@@ -84,6 +84,6 @@ repos:
         files: ^(requirements\.txt|pyproject\.toml)$
         alias: up
         stages: [manual]
-        language_version: "3.9" # minimal we support officially
+        language_version: "3.10" # minimal we support officially
         additional_dependencies:
           - pip>=22.3.1

pyproject.toml

@@ -8,7 +8,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 # https://peps.python.org/pep-0621/#readme
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 dynamic = ["version"]
 name = "pytest-plus"
 description = "PyTest Plus Plugin :: extends pytest functionality"
@@ -33,7 +33,7 @@ classifiers = [
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
-  "Programming Language :: Python :: 3.9",
+  "Programming Language :: Python :: 3.13",
   "Programming Language :: Python",
   "Topic :: Software Development :: Quality Assurance",
   "Topic :: Software Development :: Testing",

requirements.txt

@@ -1,17 +1,17 @@
 #
-# This file is autogenerated by pip-compile with Python 3.9
+# This file is autogenerated by pip-compile with Python 3.10
 # by the following command:
 #
 #    pip-compile --extra=test --no-annotate --output-file=requirements.txt --strip-extras pyproject.toml
 #
-coverage==7.3.2
-exceptiongroup==1.1.3
+coverage==7.6.10
+exceptiongroup==1.2.2
 iniconfig==2.0.0
-jinja2==3.1.2
-markupsafe==2.1.3
-packaging==23.2
-pluggy==1.3.0
-pytest==7.4.2
-pytest-html==4.0.2
-pytest-metadata==3.0.0
-tomli==2.0.1
+jinja2==3.1.5
+markupsafe==3.0.2
+packaging==24.2
+pluggy==1.5.0
+pytest==8.3.4
+pytest-html==4.1.1
+pytest-metadata==3.1.1
+tomli==2.2.1

tox.ini

@@ -82,7 +82,7 @@ description = Bump all test dependencies
 # we reuse the lint environment
 envdir = {toxworkdir}/lint
 skip_install = true
-basepython = python3.9
+basepython = python3.10
 deps =
   {[testenv:lint]deps}
 setenv =