change warning about 128bit keys to print
change was made because an actual warning may break CI or
customers that compile using warnings as errors.
#define MBEDTLS_CTR_DRBG_KEYSIZE 32 /**< The key size used by the cipher. */
#else
#if defined(MBEDTLS_CTR_DRBG_KEY_SIZE_128)
-#warning Warning: using smaller (128bit) key size for CTR DRBG may reduce the security of some operations.
+#pragma message("Warning: using smaller (128bit) key size for CTR DRBG may reduce the security of some operations.")
#define MBEDTLS_CTR_DRBG_KEYSIZE 16 /**< The key size used by the cipher. */
#else
#error for ctr DRBG either MBEDTLS_CTR_DRBG_KEY_SIZE_256 (default) or MBEDTLS_CTR_DRBG_KEY_SIZE_128 must be set
