From 6ef2b9e8224bab2cde3a18487e15fd17d2fc324f Mon Sep 17 00:00:00 2001
From: Tejas Sharma <tejass@zillowgroup.com>
Date: Mon, 1 Apr 2024 09:34:54 -0700
Subject: [PATCH] just use String instead of StringProtocol for pre-5.6

---
 Sources/Yams/Encoder.swift | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Sources/Yams/Encoder.swift b/Sources/Yams/Encoder.swift
index fd17bac3..d0c23b94 100644
--- a/Sources/Yams/Encoder.swift
+++ b/Sources/Yams/Encoder.swift
@@ -226,18 +226,30 @@ extension _Encoder: SingleValueEncodingContainer {
     func encode<T>(_ value: T) throws where T: YAMLEncodable {
         assertCanEncodeNewValue()
         node = value.box()
+#if swift(>=5.6)
         if let stringValue = value as? (any StringProtocol), stringValue.contains("\n") {
             node.scalar?.style = newlineScalarStyle
         }
+#else
+        if let stringValue = value as? String, stringValue.contains("\n") {
+            node.scalar?.style = newlineScalarStyle
+        }
+#endif
     }
 
     func encode<T>(_ value: T) throws where T: Encodable {
         assertCanEncodeNewValue()
         if let encodable = value as? YAMLEncodable {
             node = encodable.box()
+#if swift(>=5.6)
             if let stringValue = value as? (any StringProtocol), stringValue.contains("\n") {
                 node.scalar?.style = newlineScalarStyle
             }
+#else
+            if let stringValue = value as? String, stringValue.contains("\n") {
+                node.scalar?.style = newlineScalarStyle
+            }
+#endif
         } else {
             try value.encode(to: self)
         }