Update minimum python version.

.copier-answers.yml

@@ -1,10 +1,10 @@
 # Changes here will be overwritten by Copier; NEVER EDIT MANUALLY
-_commit: ec8da94
+_commit: d91bf92
 _src_path: gh:scipp/copier_template
 description: A daemon that creates a raw dataset using scicat interface whenever a
     new file is written by a file-writer.
 max_python: '3.12'
-min_python: '3.9'
+min_python: '3.12'
 namespace_package: ''
 nightly_deps: ''
 orgname: ScicatProject

.github/workflows/python-version-ci

@@ -1 +1 @@
-3.9
+3.12

pyproject.toml

@@ -18,14 +18,11 @@ classifiers = [
     "Operating System :: OS Independent",
     "Programming Language :: Python :: 3",
     "Programming Language :: Python :: 3 :: Only",
-    "Programming Language :: Python :: 3.9",
-    "Programming Language :: Python :: 3.10",
-    "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Topic :: Scientific/Engineering",
     "Typing :: Typed",
 ]
-requires-python = ">=3.9"
+requires-python = ">=3.12"
 
 # IMPORTANT:
 # Run 'tox -e deps' after making changes here. This will update requirement files.
@@ -82,5 +79,4 @@ enable_error_code = [
     "redundant-expr",
     "truthy-bool",
 ]
-show_error_codes = true
 warn_unreachable = true

requirements/dev.in

@@ -6,6 +6,3 @@
 copier
 pip-compile-multi
 pre-commit
-
-# See https://github.com/copier-org/copier/issues/1568
-pyyaml-include<2

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py39
+envlist = py312
 isolated_build = true
 
 [testenv]