Fix binary compatibility

2a7ba79d · Sergey Mashkov · 58a28ab8 · 2a7ba79d
--- a/ktor-features/ktor-auth/src/io/ktor/auth/Headers.kt
+++ b/ktor-features/ktor-auth/src/io/ktor/auth/Headers.kt
@@ -48,6 +48,18 @@ object AuthScheme {
     * see https://tools.ietf.org/html/rfc6749
     */
    const val OAuth = "OAuth"
+
+    @Suppress("KDocMissingDocumentation", "unused")
+    @Deprecated("Compatibility", level = DeprecationLevel.HIDDEN)
+    fun getBasic(): String = Basic
+
+    @Suppress("KDocMissingDocumentation", "unused")
+    @Deprecated("Compatibility", level = DeprecationLevel.HIDDEN)
+    fun getDigest(): String = Digest
+
+    @Suppress("KDocMissingDocumentation", "unused")
+    @Deprecated("Compatibility", level = DeprecationLevel.HIDDEN)
+    fun getNegotiate(): String = Negotiate
 }

 /**