Restrict libcasm-xtal dependency to major version 2; bump version number to 2.2.1

Author: bpuchala

CHANGELOG.md

@@ -5,6 +5,13 @@ All notable changes to `libcasm-configuration` will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2.2.1] - 2026-02-26
+
+### Changed
+
+- Restrict libcasm-xtal dependency to major version 2 (`libcasm-xtal>=2.2.0,<3`)
+
+
 ## [2.2.0] - 2025-08-14
 
 ### Changed

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.20)
 set(CMAKE_OSX_DEPLOYMENT_TARGET "10.15" CACHE STRING "Minimum OS X deployment version")
 
-project(CASMcode_configuration VERSION 2.2.0 LANGUAGES CXX)
+project(CASMcode_configuration VERSION 2.2.1 LANGUAGES CXX)
 
 # set CMAKE_INSTALL_X variables
 include(GNUInstallDirs)

CMakeLists.txt.in

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.20)
 set(CMAKE_OSX_DEPLOYMENT_TARGET "10.15" CACHE STRING "Minimum OS X deployment version")
 
-project(CASMcode_configuration VERSION 2.2.0 LANGUAGES CXX)
+project(CASMcode_configuration VERSION 2.2.1 LANGUAGES CXX)
 
 # set CMAKE_INSTALL_X variables
 include(GNUInstallDirs)

build_requirements.txt

@@ -5,5 +5,5 @@ cmake>=3.20
 ninja
 pybind11~=3.0
 libcasm-global>=2.2.0
-libcasm-xtal>=2.2.0
+libcasm-xtal>=2.2.0,<3
 libcasm-clexulator>=2.2.0

doc/doxygen_config

@@ -38,7 +38,7 @@ PROJECT_NAME           = "CASM_configuration"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 2.2.0
+PROJECT_NUMBER         = 2.2.1
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

pyproject.toml

@@ -7,14 +7,14 @@ requires = [
     "ninja",
     "pybind11~=3.0",
     "libcasm-global>=2.2.0",
-    "libcasm-xtal>=2.2.0",
+    "libcasm-xtal>=2.2.0,<3",
     "libcasm-clexulator>=2.2.0",
 ]
 build-backend = "setuptools.build_meta"
 
 [project]
 name = "libcasm-configuration"
-version = "2.2.0"
+version = "2.2.1"
 authors = [
   { name="CASM developers", email="casm-developers@lists.engr.ucsb.edu" },
 ]
@@ -30,7 +30,7 @@ classifiers = [
 ]
 dependencies = [
   "libcasm-global>=2.2.0",
-  "libcasm-xtal>=2.2.0",
+  "libcasm-xtal>=2.2.0,<3",
   "libcasm-clexulator>=2.2.0",
   "numpy",
   "spglib",

python/doc/conf.py

@@ -3,7 +3,7 @@
 # -- package specific configuration --
 project = "libcasm-configuration"
 version = "2.2"  # The short X.Y version.
-release = "2.2.0"  # The full version, including alpha/beta/rc tags.
+release = "2.2.1"  # The full version, including alpha/beta/rc tags.
 project_desc = "CASM configuration comparison and enumeration"
 logo_text = "libcasm-configuration"
 github_url = "https://github.com/prisms-center/CASMcode_configuration/"

python/pyproject.toml

@@ -5,7 +5,7 @@ requires = [
     "wheel",
     "pybind11~=3.0",
     "libcasm-global>=2.2.0",
-    "libcasm-xtal>=2.2.0",
+    "libcasm-xtal>=2.2.0,<3",
     "libcasm-clexulator>=2.2.0",
 ]
 build-backend = "setuptools.build_meta"

python/setup.py

@@ -1,6 +1,6 @@
 import os
 
-__version__ = "2.2.0"
+__version__ = "2.2.1"
 
 # Available at setup time due to pyproject.toml
 from pybind11.setup_helpers import Pybind11Extension, build_ext
@@ -113,7 +113,7 @@
     install_requires=[
         "pybind11",
         "libcasm-global>=2.2.0",
-        "libcasm-xtal>=2.2.0",
+        "libcasm-xtal>=2.2.0,<3",
         "libcasm-clexulator>=2.2.0",
     ],
     ext_modules=ext_modules,

setup.py

@@ -2,7 +2,7 @@
 
 setup(
     name="libcasm-configuration",
-    version="2.2.0",
+    version="2.2.1",
     packages=[
         "libcasm",
         "libcasm.clusterography",