fix

Author: andreibondarev

qdrant.gemspec

@@ -11,7 +11,7 @@ Gem::Specification.new do |spec|
   spec.summary = "Ruby wrapper for the Qdrant vector search database API"
   spec.description = "Ruby wrapper for the Qdrant vector search database API"
   spec.homepage = "https://github.com/andreibondarev/qdrant-ruby"
-  spec.license = ""
+  spec.license = "Apache-2.0"
   spec.required_ruby_version = ">= 2.6.0"
 
   spec.metadata["homepage_uri"] = spec.homepage