Lower minimum Python to 3.11; release 0.1.1 (#32)

* Lower minimum Python from 3.12 to 3.11

The codebase uses no 3.12-only language features (no PEP 695 generic
syntax, no `type` aliases). Verified the full test suite (237 tests,
100% coverage) passes on Python 3.11.15.

Updates the floor in pyproject.toml, .python-version, ruff target,
ty environment, the setup-uv composite action default, and the CI
matrix. The drift-enforcement tests in test_docs_consistency.py
keep these in lockstep. uv.lock regenerated to add cp311 wheels and
the tomli dependency that pytest-cov needs on 3.11.

* Release 0.1.1

Author: splch

.github/actions/setup-uv/action.yml

@@ -5,7 +5,7 @@ inputs:
   python-version:
     description: Python version to install. Defaults to the project's floor.
     required: false
-    default: "3.12"
+    default: "3.11"
   enable-cache:
     description: Pass-through to astral-sh/setup-uv enable-cache.
     required: false

.github/workflows/ci.yml

@@ -37,7 +37,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.12", "3.13", "3.14"]
+        python-version: ["3.11", "3.12", "3.13", "3.14"]
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
         with:
@@ -47,7 +47,7 @@ jobs:
           python-version: ${{ matrix.python-version }}
           enable-cache: ${{ github.event_name == 'push' }}
       - run: uv sync
-      - run: uv run pytest ${{ matrix.python-version != '3.12' && '--no-cov' || '' }}
+      - run: uv run pytest ${{ matrix.python-version != '3.11' && '--no-cov' || '' }}
 
   audit:
     runs-on: ubuntu-latest

.python-version

@@ -1 +1 @@
-3.12
+3.11

CHANGELOG.md

@@ -6,6 +6,12 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 
 ## [Unreleased]
 
+## [0.1.1] - 2026-04-30
+
+### Changed
+
+- Lowered minimum supported Python version from 3.12 to 3.11. CI now tests Python 3.11 - 3.14.
+
 ## [0.1.0] - 2026-04-29
 
 ### Added
@@ -23,5 +29,6 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 - Typed `attrs` request and response models with `from_dict()` / `to_dict()` and an `Unset` sentinel that distinguishes "not provided" from `None`.
 - Python 3.12 - 3.14 support, `py.typed` marker, Apache-2.0 license.
 
-[Unreleased]: https://github.com/ionq/ionq-core-python/compare/v0.1.0...HEAD
+[Unreleased]: https://github.com/ionq/ionq-core-python/compare/v0.1.1...HEAD
+[0.1.1]: https://github.com/ionq/ionq-core-python/compare/v0.1.0...v0.1.1
 [0.1.0]: https://github.com/ionq/ionq-core-python/releases/tag/v0.1.0

pyproject.toml

@@ -1,11 +1,11 @@
 [project]
 name = "ionq-core"
-version = "0.1.0"
+version = "0.1.1"
 description = "A client library for accessing IonQ Cloud Platform API"
 license = "Apache-2.0"
 license-files = ["LICENSE"]
 readme = "README.md"
-requires-python = ">=3.12"
+requires-python = ">=3.11"
 authors = [{name = "IonQ", email = "support@ionq.co"}]
 keywords = ["ionq", "quantum", "quantum-computing", "sdk", "api-client"]
 classifiers = [
@@ -14,6 +14,7 @@ classifiers = [
     "License :: OSI Approved :: Apache Software License",
     "Operating System :: OS Independent",
     "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
     "Programming Language :: Python :: 3.14",
@@ -53,7 +54,7 @@ build-backend = "hatchling.build"
 packages = ["ionq_core"]
 
 [tool.ruff]
-target-version = "py312"
+target-version = "py311"
 line-length = 120
 extend-exclude = [
     "ionq_core/api",
@@ -76,7 +77,7 @@ known-first-party = ["ionq_core"]
 "tests/**" = ["RUF012"]
 
 [tool.ty.environment]
-python-version = "3.12"
+python-version = "3.11"
 
 [[tool.ty.overrides]]
 include = ["ionq_core/models/**", "ionq_core/api/**"]