vector: 0.55.0 -> 0.56.0 (#527736)

pkgs/by-name/ve/vector/package.nix

@@ -28,16 +28,16 @@
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "vector";
-  version = "0.55.0";
+  version = "0.56.0";
 
   src = fetchFromGitHub {
     owner = "vectordotdev";
     repo = "vector";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-1t0fHBYBBfG8oFbo1QPXb5y8+lyIPPve4bDtry+KF5Q=";
+    hash = "sha256-ge3epfB8xErF+2I1jW3OvHS+mHnGSSU6vOz2v/sSMW4=";
   };
 
-  cargoHash = "sha256-/a/KnZEXBeAtYS0yXCmI+07acol0/UBwauIKTi/QF1k=";
+  cargoHash = "sha256-iwd6GCbI3PiM1ksAxDEZglueGWYCkEbJ3N76wn13TPY=";
 
   nativeBuildInputs = [
     pkg-config
@@ -75,7 +75,6 @@ rustPlatform.buildRustPackage (finalAttrs: {
 
     # needed for internal protobuf c wrapper library
     PROTOC = "${protobuf}/bin/protoc";
-    PROTOC_INCLUDE = "${protobuf}/include";
     RUSTONIG_SYSTEM_LIBONIG = true;
 
     TZDIR = "${tzdata}/share/zoneinfo";