chore: release v0.1.5 (#20)

Bump version to 0.1.5, update opensomeip C++ submodule to latest main
(85b4c91), and add changelog entry for #17 / #18.

Author: vtz

CHANGELOG.md

@@ -7,6 +7,35 @@ and this project adheres to [Semantic Versioning](https://semver.org/).
 
 <!-- towncrier release notes start -->
 
+## [0.1.5](https://github.com/vtz/opensomeip-python/releases/tag/v0.1.5) - 2026-05-24
+
+### Features
+
+- Update opensomeip C++ submodule to **v0.1.0**. Adapt pybind11 bindings to
+  upstream API changes:
+  - SD: `ServiceInstance.minor_version` widened to 32-bit, `EventGroupSubscription`
+    gains `major_version`, `offer_service` accepts `eventgroup_ids`.
+  - Events: expose `EventPublisher.set_default_client_endpoint`,
+    `EventSubscriber.set_default_endpoint` and `set_endpoint_resolver`.
+  - Transport: expose TCP Magic Cookie config and static helpers.
+  (Closes #21)
+
+### Bug Fixes
+
+- Operations that require the native C++ extension (RPC calls, transport send,
+  event subscriptions) now raise clear errors (`RpcError`, `TransportError`,
+  `RuntimeError`) instead of silently returning empty/fake responses or dropping
+  messages when the extension is unavailable. (Fixes #17)
+
+### Documentation
+
+- Add "Verify native extension" subsection to the README after Installation.
+- Update the Troubleshooting section to describe the new error-raising behavior.
+
+### Miscellaneous
+
+- Add `.hypothesis/` and `uv.lock` to `.gitignore`.
+
 ## [0.1.4](https://github.com/vtz/opensomeip-python/releases/tag/v0.1.4) - 2026-04-18
 
 ### Features

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "scikit_build_core.build"
 
 [project]
 name = "opensomeip"
-version = "0.1.4"
+version = "0.1.5"
 description = "Python bindings for the opensomeip C++ SOME/IP stack"
 readme = "README.md"
 license = "Apache-2.0"
@@ -58,7 +58,7 @@ wheel.packages = ["src/opensomeip"]
 cmake.build-type = "Release"
 
 [tool.scikit-build.cmake.define]
-OPENSOMEIP_PYTHON_VERSION = "0.1.4"
+OPENSOMEIP_PYTHON_VERSION = "0.1.5"
 
 [tool.pytest.ini_options]
 testpaths = ["tests"]