From 00363edac56ebf744c554e2d83ebf1ef455e4bef Mon Sep 17 00:00:00 2001
From: Lars Lehtonen <lars.lehtonen@gmail.com>
Date: Fri, 28 Feb 2020 03:47:01 -0800
Subject: [PATCH] remove support for go 1.11 (#444)

---
 .travis.yml                       |  2 +-
 cmd/tlsconfig/tls_version_go11.go | 31 -------------------------------
 2 files changed, 1 insertion(+), 32 deletions(-)
 delete mode 100644 cmd/tlsconfig/tls_version_go11.go

diff --git a/.travis.yml b/.travis.yml
index 26bb6d3..265b2a6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,9 @@
 language: go
 
 go:
-  - "1.11.x"
   - "1.12.x"
   - "1.13.x"
+  - "1.14.x"
   - tip
 
 install:
diff --git a/cmd/tlsconfig/tls_version_go11.go b/cmd/tlsconfig/tls_version_go11.go
deleted file mode 100644
index b54b996..0000000
--- a/cmd/tlsconfig/tls_version_go11.go
+++ /dev/null
@@ -1,31 +0,0 @@
-// +build !go1.12
-
-// This file can be removed once go1.11 is no longer supported
-
-package main
-
-import (
-	"crypto/tls"
-	"sort"
-)
-
-func mapTLSVersions(tlsVersions []string) []int {
-	var versions []int
-	for _, tlsVersion := range tlsVersions {
-		switch tlsVersion {
-		case "TLSv1.2":
-			versions = append(versions, tls.VersionTLS12)
-		case "TLSv1.1":
-			versions = append(versions, tls.VersionTLS11)
-		case "TLSv1":
-			versions = append(versions, tls.VersionTLS10)
-		case "SSLv3":
-			// unsupported from go1.14
-			versions = append(versions, tls.VersionSSL30)
-		default:
-			continue
-		}
-	}
-	sort.Ints(versions)
-	return versions
-}