jekyll-geolexica.gemspec in jekyll-geolexica-1.9.1 vs jekyll-geolexica.gemspec in jekyll-geolexica-1.9.2

@@ -45,9 +45,11 @@
 
   spec.add_runtime_dependency "jekyll-asciidoc"
   # Pin logger to <= 1.5.3 due to incompatibility of logger 1.6.0 with Jekyll 4.3.2
   spec.add_runtime_dependency "logger", "<= 1.5.3"
   spec.add_runtime_dependency "relaton"
+  spec.add_runtime_dependency "unitsml"
+  spec.add_runtime_dependency "plurimath"
 
   # Zeitwerk::Loader#push_dir supports :namespace argument from v. 2.4.
   spec.add_runtime_dependency "zeitwerk", "~> 2.4"
 
   spec.add_development_dependency "bundler", "~> 2.1"