feat!: deprecate 3.10 (#28)

Author: anaprietonem

pyproject.toml

@@ -23,15 +23,14 @@ authors = [
   { name = "European Centre for Medium-Range Weather Forecasts (ECMWF)", email = "software.support@ecmwf.int" },
 ]
 
-requires-python = ">=3.10"
+requires-python = ">=3.11"
 
 classifiers = [
   "Development Status :: 4 - Beta",
   "Intended Audience :: Developers",
   "License :: OSI Approved :: Apache Software License",
   "Operating System :: OS Independent",
   "Programming Language :: Python :: 3 :: Only",
-  "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
   "Programming Language :: Python :: Implementation :: CPython",