nghttp3: add meta.changelog, modernize (#400618)

pkgs/by-name/ng/nghttp3/package.nix

@@ -6,14 +6,14 @@
   curlHTTP3,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "nghttp3";
   version = "1.11.0";
 
   src = fetchFromGitHub {
     owner = "ngtcp2";
     repo = "nghttp3";
-    rev = "v${version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-8WQfXzzF3K0IJNectrE1amQ6Njq4pZslrcVun6Uhi6E=";
     fetchSubmodules = true;
   };
@@ -36,11 +36,12 @@ stdenv.mkDerivation rec {
     inherit curlHTTP3;
   };
 
-  meta = with lib; {
+  meta = {
     homepage = "https://github.com/ngtcp2/nghttp3";
+    changelog = "https://github.com/ngtcp2/nghttp3/releases/tag/${finalAttrs.src.tag}";
     description = "Implementation of HTTP/3 mapping over QUIC and QPACK in C";
-    license = licenses.mit;
-    platforms = platforms.unix;
-    maintainers = with maintainers; [ izorkin ];
+    license = lib.licenses.mit;
+    platforms = lib.platforms.unix;
+    maintainers = with lib.maintainers; [ izorkin ];
   };
-}
+})