conan: check for minimum C++ standard

1 files changed, 4 insertions, 0 deletions

diff --git a/conanfile.py b/conanfile.py
index 51f32c7..7dd7706 100644
--- a/conanfile.py
+++ b/conanfile.py
@@ -1,6 +1,7 @@
 import os
 
 from conan import ConanFile
+from conan.tools.build import check_min_cppstd
 from conan.tools.cmake import CMake, CMakeToolchain, cmake_layout
 
 
@@ -114,3 +115,6 @@ class Wanda(ConanFile):
         self.cpp_info.components["wandad"].bindirs = [
             os.path.join(self.package_folder, "bin")
         ]
+
+    def validate(self):
+        check_min_cppstd(self, "20")