release: bump version to 0.1.9

Author: BB-84C

CHANGELOG.md

@@ -4,6 +4,12 @@ All notable changes to this project are documented in this file.
 
 ## [Unreleased]
 
+## [0.1.9] - 2026-02-26
+
+### Fixed
+- Fixed CLI argument parsing for negative scientific-notation positional values (for example `-1e-11`) so `nqctl set` and `nqctl ramp` no longer misclassify them as option flags.
+- Updated `nqctl ramp` step handling to accept signed input and use positive step magnitude internally, preserving expected decreasing-ramp behavior.
+
 ## [0.1.8] - 2026-02-25
 
 ### Changed

nanonis_qcodes_controller/version.py

@@ -1 +1 @@
-__version__ = "0.1.8"
+__version__ = "0.1.9"

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "nanonis-qcodes-controller"
-version = "0.1.8"
+version = "0.1.9"
 description = "Simulator-first bridge between Nanonis SPM and QCodes"
 readme = "README.md"
 requires-python = ">=3.10"