regal: set pname, use finalAttrs (#486081)

pkgs/by-name/re/regal/package.nix

@@ -4,14 +4,14 @@
   fetchFromGitHub,
 }:
 
-buildGoModule rec {
-  name = "regal";
+buildGoModule (finalAttrs: {
+  pname = "regal";
   version = "0.38.1";
 
   src = fetchFromGitHub {
     owner = "open-policy-agent";
     repo = "regal";
-    rev = "v${version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-/WGZCwT9VJ5zjEmL4PZqPymaUJFaWzjbgq2KMBfl6uQ=";
   };
 
@@ -23,16 +23,16 @@ buildGoModule rec {
   ldflags = [
     "-s"
     "-w"
-    "-X github.com/open-policy-agent/regal/pkg/version.Version=${version}"
-    "-X github.com/open-policy-agent/regal/pkg/version.Commit=${version}"
+    "-X github.com/open-policy-agent/regal/pkg/version.Version=${finalAttrs.version}"
+    "-X github.com/open-policy-agent/regal/pkg/version.Commit=${finalAttrs.version}"
   ];
 
   meta = {
     description = "Linter and language server for Rego";
     mainProgram = "regal";
     homepage = "https://github.com/open-policy-agent/regal";
-    changelog = "https://github.com/open-policy-agent/regal/releases/tag/${src.rev}";
+    changelog = "https://github.com/open-policy-agent/regal/releases/tag/${finalAttrs.src.tag}";
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [ rinx ];
   };
-}
+})