Update software.cfg

slapos/software/opcua-to-http-gw/software.cfg

@@ -20,11 +20,19 @@ part = python3
 [interpreter]
 recipe = zc.recipe.egg:scripts
 interpreter = py
+depends = ${cryptography:recipe}
 eggs =
   setuptools-rust
   requests
   asyncua
 
+[cryptography]
+recipe = zc.recipe.egg:custom
+setup-eggs =
+  setuptools-rust
+eggs =
+  cryptography
+
 [osie-repository]
 recipe  = slapos.recipe.build:gitclone
 git-executable = ${git:location}/bin/git