Update min. dependency version

Author: LSchueler

CHANGELOG.md

@@ -16,6 +16,9 @@ All notable changes to **GSTools** will be documented in this file.
   - improve documentation regarding parallelization
 - fix deprecated license identifier, now Zenodo releases work again ([#356](https://github.com/GeoStat-Framework/GSTools/pull/356))
 
+### Changes
+- require gstools-core v1.0.0 at least ([#361](https://github.com/GeoStat-Framework/GSTools/pull/361))
+
 ## [1.5.2] - Nifty Neon - 2024-05
 
 ### Enhancements

pyproject.toml

@@ -71,7 +71,7 @@ plotting = [
     "matplotlib>=3.7",
     "pyvista>=0.40",
 ]
-rust = ["gstools_core>=0.2.0,<1"]
+rust = ["gstools_core>=1.0.0"]
 test = ["pytest-cov>=3"]
 lint = [
     "black>=24",