From 06aaeed1a6e4e7f85348d2700ac4e658962477f3 Mon Sep 17 00:00:00 2001
From: Felix Lange <fjl@twurst.com>
Date: Thu, 17 Feb 2022 18:35:33 +0100
Subject: [PATCH] build: add Ubuntu 21.10 PPA target (#24418)

Also specify EOL dates of all listed releases.
---
 build/ci.go | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/build/ci.go b/build/ci.go
index 69dfa670d..a8b4b12d4 100644
--- a/build/ci.go
+++ b/build/ci.go
@@ -132,10 +132,12 @@ var (
 	// Note: the following Ubuntu releases have been officially deprecated on Launchpad:
 	//   wily, yakkety, zesty, artful, cosmic, disco, eoan, groovy, hirsuite
 	debDistroGoBoots = map[string]string{
-		"trusty":  "golang-1.11",
-		"xenial":  "golang-go",
-		"bionic":  "golang-go",
-		"focal":   "golang-go",
+		"trusty": "golang-1.11", // EOL: 04/2024
+		"xenial": "golang-go",   // EOL: 04/2026
+		"bionic": "golang-go",   // EOL: 04/2028
+		"focal":  "golang-go",   // EOL: 04/2030
+		"impish": "golang-go",   // EOL: 07/2022
+		// "jammy": "golang-go",   // EOL: 04/2027
 	}
 
 	debGoBootPaths = map[string]string{