fixup! ACME: allow specifying preferred or required profile.

Author: bavshin-f5

src/acme/types.rs

@@ -10,7 +10,7 @@ use std::string::{String, ToString};
 
 use http::Uri;
 use ngx::collections::Vec;
-use serde::{Deserialize, Serialize};
+use serde::{de::IgnoredAny, Deserialize, Serialize};
 
 use crate::conf::identifier::Identifier;
 
@@ -22,7 +22,7 @@ pub struct DirectoryMetadata {
     pub website: Option<Uri>,
     pub caa_identities: Vec<String>,
     pub external_account_required: Option<bool>,
-    pub profiles: std::collections::BTreeMap<String, String>,
+    pub profiles: std::collections::BTreeMap<String, IgnoredAny>,
 }
 
 /// RFC8555 Section 7.1.1 Directory