xproperty: add version 0.12.0 (#24219)

Co-authored-by: PerseoGI <perseog@jfrog.com>

recipes/xproperty/all/conandata.yml

@@ -1,4 +1,7 @@
 sources:
+  "0.12.0":
+    url: "https://github.com/jupyter-xeus/xproperty/archive/refs/tags/0.12.0.tar.gz"
+    sha256: "27cbc8e441dcc515a1ebbf11bad5ef240748d32f5e1adf84deed87a1dc57a440"
   "0.11.0":
     url: "https://github.com/jupyter-xeus/xproperty/archive/refs/tags/0.11.0.tar.gz"
     sha256: "bf86a11c6758308aa0aa0f64d8dd24cd3e9d78378467b74002f552bfb75fc0eb"

recipes/xproperty/all/conanfile.py

@@ -2,35 +2,42 @@ from conan import ConanFile
 from conan.tools.build import check_min_cppstd
 from conan.tools.files import copy, get, save
 from conan.tools.layout import basic_layout
+from conan.tools.scm import Version
 import os
 import textwrap
 
-required_conan_version = ">=1.52.0"
+required_conan_version = ">=2.1.0"
 
 
 class XpropertyConan(ConanFile):
     name = "xproperty"
     description = "Traitlets-like C++ properties and implementation of the observer pattern."
     license = "BSD-3-Clause"
-    topics = ("observer", "traitlets")
-    homepage = "https://github.com/jupyter-xeus/xproperty"
     url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://github.com/jupyter-xeus/xproperty"
+    topics = ("observer", "traitlets", "header-only")
     package_type = "header-library"
     settings = "os", "arch", "compiler", "build_type"
     no_copy_source = True
 
+    @property
+    def _min_cppstd(self):
+        return "14" if Version(self.version) <= "0.12.0" else "17"
+
     def layout(self):
         basic_layout(self, src_folder="src")
 
     def requirements(self):
-        self.requires("xtl/0.7.4", transitive_headers=True, transitive_libs=True)
+        if Version(self.version) < "0.12.0":
+            self.requires("xtl/0.7.4", transitive_headers=True, transitive_libs=True)
+        else:
+            self.requires("nlohmann_json/3.11.3")
 
     def package_id(self):
         self.info.clear()
 
     def validate(self):
-        if self.settings.compiler.get_safe("cppstd"):
-            check_min_cppstd(self, 14)
+        check_min_cppstd(self, self._min_cppstd)
 
     def source(self):
         get(self, **self.conan_data["sources"][self.version], strip_root=True)

recipes/xproperty/all/test_package/CMakeLists.txt

@@ -5,4 +5,8 @@ find_package(xproperty REQUIRED CONFIG)
 
 add_executable(${PROJECT_NAME} test_package.cpp)
 target_link_libraries(${PROJECT_NAME} PRIVATE xproperty)
-target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_14)
+if(xproperty_VERSION VERSION_LESS "0.12.0")
+    target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_14)
+else()
+    target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_17)
+endif()

recipes/xproperty/config.yml

@@ -1,3 +1,5 @@
 versions:
+  "0.12.0":
+    folder: all
   "0.11.0":
     folder: all