diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 0000000..d973452
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1 @@
+github: insidegui
diff --git a/Package.swift b/Package.swift
index c5a8e6a..678d0fc 100644
--- a/Package.swift
+++ b/Package.swift
@@ -7,7 +7,7 @@ let package = Package(
         .macOS(.v11),
         .iOS(.v14),
         .tvOS(.v14),
-        .watchOS(.v5)
+        .watchOS(.v7)
     ],
     products: [
         .library(name: "CloudKitCodable", targets: ["CloudKitCodable"])
diff --git a/Sources/CloudKitCodable/CloudKitRecordDecoder.swift b/Sources/CloudKitCodable/CloudKitRecordDecoder.swift
index 029384c..6ee3cd6 100644
--- a/Sources/CloudKitCodable/CloudKitRecordDecoder.swift
+++ b/Sources/CloudKitCodable/CloudKitRecordDecoder.swift
@@ -131,8 +131,6 @@ extension _CloudKitRecordDecoder.KeyedContainer: KeyedDecodingContainerProtocol
     func decode<T>(_ type: T.Type, forKey key: Key) throws -> T where T : Decodable {
         try checkCanDecodeValue(forKey: key)
 
-        print("decode key: \(key.stringValue)")
-
         if key.stringValue == _CKSystemFieldsKeyName {
             return systemFieldsData as! T
         }
@@ -235,7 +233,9 @@ extension _CloudKitRecordDecoder.KeyedContainer: KeyedDecodingContainerProtocol
 
         let data = try Data(contentsOf: url)
 
-        return try T.decoded(from: data, type: contentType)
+        /// Don't use dynamic content type (which is the type when `URL` can't figure out its type).
+        let effectiveType = contentType.isDynamic ? T.preferredContentType : contentType
+        return try T.decoded(from: data, type: effectiveType)
     }
 
     private func decodeURL(from asset: CKAsset) throws -> URL {
diff --git a/Sources/CloudKitCodable/Documentation.docc/DataTypes.md b/Sources/CloudKitCodable/Documentation.docc/DataTypes.md
index 45e1ead..1c964dd 100644
--- a/Sources/CloudKitCodable/Documentation.docc/DataTypes.md
+++ b/Sources/CloudKitCodable/Documentation.docc/DataTypes.md
@@ -39,3 +39,13 @@ Sometimes models have properties that use small value types with a few of their
 To enable this, CloudKitCodable will detect properties that have a custom `Codable` type and set the corresponding `CKRecord` field to be a `Data` value with the JSON-encoded representation of the value.
 
 > Important: If your model has a property with a `Codable` type that can potentially become large when encoded, or if your model has more than a couple of properties with `Codable` types, then you should adopt ``CloudKitAssetValue`` instead so that the properties can be represented as a `CKAsset`, which doesn't run the risk of bumping into the 1MB per-record size limit.
+
+### Arrays
+
+All primitive types that are supported in `CKRecord` array fields are also supported by CloudKitCodable.
+
+Nested codable values can also be stored as an array, which will become an array of JSON-encoded `Data` in the `CKRecord`.
+
+> Note: Types conforming to ``CloudKitAssetValue`` **are not** currently supported in arrays.
+
+> Note: Collection types other than `Array` are not supported.