Bump version

MoritzWillmann · web-flow · commit fe2a22b7218a · 2025-08-23T19:16:37.000+02:00
diff --git a/src/squlearn/__init__.py b/src/squlearn/__init__.py
@@ -3,7 +3,7 @@
 from .util import Executor
 from . import observables, encoding_circuit, kernel, optimizers, qnn, util
 
-__version__ = "0.8.4"
+__version__ = "0.9.0"
 
 __all__ = [
     "Executor",
