From d9ec472869a2c33c469cad90a21b221f14f29af3 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Mon, 15 Nov 2021 19:11:35 +0100
Subject: [PATCH] browser: drop unused agent version metadata

---
 tools/mkcaniuse | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/mkcaniuse b/tools/mkcaniuse
index 2c6c6a2..2d9759e 100755
--- a/tools/mkcaniuse
+++ b/tools/mkcaniuse
@@ -30,6 +30,10 @@ for (values %{ $data->{data} }) {
 }
 for (values %{ $data->{agents} }) {
 	delete $_->{usage_global};
+	for (@{ $_->{version_list} }) {
+		delete $_->{era};
+		delete $_->{prefix} unless $_->{prefix};
+	}
 }
 
 while (my ($browser, $target) = each %BROWSERJOIN) {
-- 
2.30.0