# Changelog

All notable changes to this driver. The format follows
[Keep a Changelog](https://keepachangelog.com/), versions follow
[Semantic Versioning](https://semver.org/).

## [Unreleased]

### Changed
- The driver follows the NAPALM driver standard
  (https://git.netork.io/NAPALM/driver-standard): CI on Gitea runs ruff, mypy, the
  tests on Python 3.10–3.13 and at the lowest declared versions, bandit, pip-audit and
  a build check, and a release tag publishes to PyPI. The package now ships `py.typed`
  and a LICENSE file. **Python 3.8 and 3.9 are no longer supported**;
  napalm-device-types never ran on them. It now requires napalm-device-types 4.21.1.
- Exceptions the driver deliberately ignores (logging out of the REST API, the extra
  port lookup, per-port details, closing a session) are now logged at debug level.

## [0.5.0] - 2026-10-18

### Changed
- The SSH host key is verified: with a known key in `optional_args["ssh_host_keys"]`
  any other key is refused before login, and every key seen is reported to
  `optional_args["ssh_host_key_observer"]`. Without either argument the driver
  connects as before. Requires napalm-device-types 4.19.0.

## [0.4.0] - 2026-10-17

### Added
- `configure_snmp_agent()`: community (read-only), contact and location from the
  caller, saved and verified in `show snmp-server`.

### Removed
- **Breaking:** `fix_snmp` and `run_device_action`; `fix_snmp` set the community
  `public`.

## [0.3.0] - 2026-10-16

### Changed
- The driver no longer collects over SNMP: `SNMP_HEALTH_PROFILE` declares where the
  switch publishes its health values. The memory value is read as free memory, as
  the switch reports it, and interface counters come from the 64-bit ifXTable.

## [0.2.0] - 2026-05-29

### Added
- First version: ProCurve and Aruba switches over the REST API, SSH, SSH with legacy
  key exchange or Telnet, chosen automatically.