Fix obsolete oxenmq/hex.h usage

test/net/test_llarp_net.cpp

@@ -2,7 +2,7 @@
 #include <net/ip.hpp>
 #include <net/ip_range.hpp>
 #include <net/net.hpp>
-#include <oxenmq/hex.h>
+#include <oxenc/hex.h>
 
 #include <catch2/catch.hpp>
 
@@ -125,7 +125,7 @@ TEST_CASE("uint128_t")
     SECTION("layout")
     {
         llarp::uint128_t i{0x0011223f44556677ULL, 0x8899aabbc3ddeeffULL};
-        REQUIRE(oxenmq::to_hex(std::string_view{reinterpret_cast<const char*>(&i), sizeof(i)}) ==
+        REQUIRE(oxenc::to_hex(std::string_view{reinterpret_cast<const char*>(&i), sizeof(i)}) ==
 #ifdef __BIG_ENDIAN__
                 "0011223f445566778899aabbc3ddeeff"
 #else

test/service/test_llarp_service_name.cpp

@@ -1,7 +1,7 @@
 #include "catch2/catch.hpp"
 #include <crypto/crypto_libsodium.hpp>
 #include <service/name.hpp>
-#include <oxenmq/hex.h>
+#include <oxenc/hex.h>
 
 using namespace std::literals;
 
@@ -9,7 +9,7 @@ TEST_CASE("Test LNS name decrypt", "[lns]")
 {
   llarp::sodium::CryptoLibSodium crypto;
   constexpr auto recordhex = "0ba76cbfdb6dc8f950da57ae781912f31c8ad0c55dbf86b88cb0391f563261a9656571a817be4092969f8a78ee0fcee260424acb4a1f4bbdd27348b71de006b6152dd04ed11bf3c4"sv;
-  const auto recordbin = oxenmq::from_hex(recordhex);
+  const auto recordbin = oxenc::from_hex(recordhex);
   CHECK(not recordbin.empty());
   llarp::SymmNonce n{};
   std::vector<byte_t> ciphertext{};