cyassl: get library version string at runtime
wolfSSL >= 3.6.0 supports getting its library version string at runtime.
diff --git a/lib/vtls/cyassl.c b/lib/vtls/cyassl.c
index 5e5947c..1e3b346 100644
--- a/lib/vtls/cyassl.c
+++ b/lib/vtls/cyassl.c
@@ -736,7 +736,9 @@
size_t Curl_cyassl_version(char *buffer, size_t size)
{
-#ifdef WOLFSSL_VERSION
+#if LIBCYASSL_VERSION_HEX >= 0x03006000
+ return snprintf(buffer, size, "wolfSSL/%s", wolfSSL_lib_version());
+#elif defined(WOLFSSL_VERSION)
return snprintf(buffer, size, "wolfSSL/%s", WOLFSSL_VERSION);
#elif defined(CYASSL_VERSION)
return snprintf(buffer, size, "CyaSSL/%s", CYASSL_VERSION);
