fix(Archive): more MSVC incompatibility

src/archive/ArchiveAscii.cc

@@ -351,15 +351,19 @@ namespace zenkit {
 		std::array<char, (std::numeric_limits<uint8_t>::digits10 + 2) * 4> buf {};
 
 		auto n = std::snprintf(buf.data(), buf.size(), "%d %d %d %d", v.r, v.g, v.b, v.a);
-		this->write_entry(name, "color", std::string_view(buf.begin(), static_cast<size_t>(n)));
+
+		std::string_view s(buf.begin(), static_cast<size_t>(n));
+		this->write_entry(name, "color", s);
 	}
 
 	void WriteArchiveAscii::write_vec3(std::string_view name, glm::vec3 const& v) {
 		std::array<char,
 		           (std::numeric_limits<float>::max_exponent10 + std::numeric_limits<float>::max_digits10 + 3) * 3>
 		    buf {};
 		auto n = std::snprintf(buf.data(), buf.size(), "%f %f %f", v.x, v.y, v.z);
-		this->write_entry(name, "vec3", std::string_view(buf.begin(), static_cast<size_t>(n)));
+
+		std::string_view s(buf.begin(), static_cast<size_t>(n));
+		this->write_entry(name, "vec3", s);
 	}
 
 	void WriteArchiveAscii::write_vec2(std::string_view name, glm::vec2 v) {
@@ -387,7 +391,7 @@ namespace zenkit {
 
 		std::array<char, 2> buf {};
 		for (auto i = 0u; i < length; ++i) {
-			std::to_chars(buf.begin(), buf.end(), static_cast<std::uint8_t>(v[i]), 16);
+			std::to_chars(buf.begin(), buf.end(), static_cast<unsigned char>(v[i]), 16);
 			this->_m_write->write_string({buf.begin(), 2});
 		}