From c562e5b98793b8f8a32c673fe8e0709cb47c4508 Mon Sep 17 00:00:00 2001
From: Ludovic Fernandez <ldez@users.noreply.github.com>
Date: Wed, 17 Feb 2021 09:02:44 +0100
Subject: [PATCH] chore: update for go1.16 (#1350)

---
 .github/workflows/go-cross.yml      | 2 +-
 .github/workflows/main.yml          | 2 +-
 CONTRIBUTING.md                     | 2 +-
 docs/content/installation/_index.md | 2 +-
 go.mod                              | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/go-cross.yml b/.github/workflows/go-cross.yml
index ca797086..39629c2b 100644
--- a/.github/workflows/go-cross.yml
+++ b/.github/workflows/go-cross.yml
@@ -16,7 +16,7 @@ jobs:
 
     strategy:
       matrix:
-        go-version: [ 1.14, 1.15, 1.x ]
+        go-version: [ 1.15, 1.16, 1.x ]
         os: [ubuntu-latest, macos-latest, windows-latest]
 
     steps:
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 21aacc29..5f592df4 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -14,7 +14,7 @@ jobs:
     name: Main Process
     runs-on: ubuntu-latest
     env:
-      GO_VERSION: 1.15
+      GO_VERSION: 1.16
       GOLANGCI_LINT_VERSION: v1.36.0
       HUGO_VERSION: 0.54.0
       SEIHON_VERSION: v0.5.1
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 54ab606c..4f46d5b7 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -35,7 +35,7 @@ owners to license your work under the terms of the [MIT License](LICENSE).
 
 Requirements:
 
-- `go` v1.14+
+- `go` v1.15+
 - environment variable: `GO111MODULE=on`
 
 First, you have to install [GoLang](https://golang.org/doc/install) and [golangci-lint](https://github.com/golangci/golangci-lint#install).
diff --git a/docs/content/installation/_index.md b/docs/content/installation/_index.md
index e8a8bc61..64146425 100644
--- a/docs/content/installation/_index.md
+++ b/docs/content/installation/_index.md
@@ -42,7 +42,7 @@ pkg install lego
 
 Requirements:
 
-- `go` v1.14+
+- `go` v1.15+
 - environment variable: `GO111MODULE=on`
 
 To install the latest development version from sources, just run:
diff --git a/go.mod b/go.mod
index 1a82ea53..7063bf60 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/go-acme/lego/v4
 
-go 1.14
+go 1.15
 
 require (
 	cloud.google.com/go v0.54.0