Update Conanfile to support Conan 2.x and simplify configuration

Updated the required Conan version to 2.7.0 and removed outdated validation logic and redundant environment variable setup. Simplified the configuration by defining `package_type` and streamlining resource-related definitions. These changes align with Conan 2.x improvements and modernize the recipe.

Contribute to NP-637

resources/conanfile.py

@@ -5,7 +5,7 @@
 from conan.tools.scm import Version
 from conan.errors import ConanInvalidConfiguration
 
-required_conan_version = ">=1.58.0 <2.0.0"
+required_conan_version = ">=2.7.0"
 
 
 class CuraResource(ConanFile):
@@ -15,9 +15,8 @@ class CuraResource(ConanFile):
     url = "https://github.com/Ultimaker/cura"
     description = "Cura Resources"
     topics = ("conan", "cura")
-    settings = "os", "compiler", "build_type", "arch"
     no_copy_source = True
-
+    package_type = "shared-library"
 
     @property
     def _shared_resources(self):
@@ -37,10 +36,6 @@ def export_sources(self):
             copy(self, pattern="*", src=os.path.join(self.recipe_folder, shared_resources),
                  dst=os.path.join(self.export_sources_folder, shared_resources))
 
-    def validate(self):
-        if Version(self.version) <= Version("4"):
-            raise ConanInvalidConfiguration("Only versions 5+ are support")
-
     def layout(self):
         self.cpp.source.resdirs = self._shared_resources
         self.cpp.package.resdirs = [f"res/{res}" for res in self._shared_resources]
@@ -54,9 +49,6 @@ def package_info(self):
         self.runenv_info.append_path("CURA_RESOURCES", os.path.join(self.package_folder, "res"))
         self.runenv_info.append_path("CURA_ENGINE_SEARCH_PATH", os.path.join(self.package_folder, "res", "definitions"))
         self.runenv_info.append_path("CURA_ENGINE_SEARCH_PATH", os.path.join(self.package_folder, "res", "extruders"))
-        self.env_info.CURA_RESOURCES.append(os.path.join(self.package_folder, "res"))
-        self.env_info.CURA_ENGINE_SEARCH_PATH.append(os.path.join(self.package_folder, "res", "definitions"))
-        self.env_info.CURA_ENGINE_SEARCH_PATH.append(os.path.join(self.package_folder, "res", "definitions"))
 
     def package_id(self):
         self.info.clear()