From 83e94a91b948fb6cab353fb2c59cb2e53e67763a Mon Sep 17 00:00:00 2001
From: Ayato Tokubi <atokubi@redhat.com>
Date: Thu, 4 May 2023 09:47:18 +0100
Subject: [PATCH] Bump golang to 1.20.0 (#6070)

Signed-off-by: Ayato Tokubi <atokubi@redhat.com>
---
 .github/workflows/go.coverage.yml   | 2 +-
 .github/workflows/go.test.yml       | 6 +++---
 .github/workflows/golangci-lint.yml | 4 ++--
 .github/workflows/make.doc.yml      | 2 +-
 README.md                           | 4 ++--
 go.mod                              | 2 +-
 plugin/auto/xfr.go                  | 2 +-
 7 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/.github/workflows/go.coverage.yml b/.github/workflows/go.coverage.yml
index ec6785c77..af1c8b418 100644
--- a/.github/workflows/go.coverage.yml
+++ b/.github/workflows/go.coverage.yml
@@ -11,7 +11,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@4d34df0c2316fe8122ab82dc22947d607c0c91f9
         with:
-          go-version: '1.19.0'
+          go-version: '1.20.0'
         id: go
 
       - name: Check out code
diff --git a/.github/workflows/go.test.yml b/.github/workflows/go.test.yml
index 9fec9a4b4..4ffe7c963 100644
--- a/.github/workflows/go.test.yml
+++ b/.github/workflows/go.test.yml
@@ -11,7 +11,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@4d34df0c2316fe8122ab82dc22947d607c0c91f9
         with:
-          go-version: '1.19.0'
+          go-version: '1.20.0'
         id: go
 
       - name: Check out code
@@ -33,7 +33,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@4d34df0c2316fe8122ab82dc22947d607c0c91f9
         with:
-          go-version: '1.19.0'
+          go-version: '1.20.0'
         id: go
 
       - name: Check out code
@@ -52,7 +52,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@4d34df0c2316fe8122ab82dc22947d607c0c91f9
         with:
-          go-version: '1.19.0'
+          go-version: '1.20.0'
         id: go
 
       - name: Check out code
diff --git a/.github/workflows/golangci-lint.yml b/.github/workflows/golangci-lint.yml
index afb1092d4..663ba18df 100644
--- a/.github/workflows/golangci-lint.yml
+++ b/.github/workflows/golangci-lint.yml
@@ -8,9 +8,9 @@ jobs:
     steps:
       - uses: actions/setup-go@4d34df0c2316fe8122ab82dc22947d607c0c91f9
         with:
-          go-version: '1.19.0'
+          go-version: '1.20.0'
       - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3.4.0
         with:
-          version: v1.49.0
+          version: v1.52.2
diff --git a/.github/workflows/make.doc.yml b/.github/workflows/make.doc.yml
index 26417140a..06f602577 100644
--- a/.github/workflows/make.doc.yml
+++ b/.github/workflows/make.doc.yml
@@ -18,7 +18,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@4d34df0c2316fe8122ab82dc22947d607c0c91f9
         with:
-          go-version: '1.19.0'
+          go-version: '1.20.0'
 
       - name: Update Docs
         run: |
diff --git a/README.md b/README.md
index aedf29d4a..54b3ac837 100644
--- a/README.md
+++ b/README.md
@@ -53,7 +53,7 @@ out-of-tree plugins.
 To compile CoreDNS, we assume you have a working Go setup. See various tutorials if you don’t have
 that already configured.
 
-First, make sure your golang version is 1.17 or higher as `go mod` support and other api is needed.
+First, make sure your golang version is 1.20 or higher as `go mod` support and other api is needed.
 See [here](https://github.com/golang/go/wiki/Modules) for `go mod` details.
 Then, check out the project and run `make` to compile the binary:
 
@@ -71,7 +71,7 @@ CoreDNS requires Go to compile. However, if you already have docker installed an
 setup a Go environment, you could build CoreDNS easily:
 
 ```
-$ docker run --rm -i -t -v $PWD:/v -w /v golang:1.18 make
+$ docker run --rm -i -t -v $PWD:/v -w /v golang:1.20 make
 ```
 
 The above command alone will have `coredns` binary generated.
diff --git a/go.mod b/go.mod
index a85a5f444..b422f94b9 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/coredns/coredns
 
-go 1.18
+go 1.20
 
 require (
 	github.com/Azure/azure-sdk-for-go v68.0.0+incompatible
diff --git a/plugin/auto/xfr.go b/plugin/auto/xfr.go
index 828a58cfa..e6a9ba5a5 100644
--- a/plugin/auto/xfr.go
+++ b/plugin/auto/xfr.go
@@ -28,4 +28,4 @@ func (a Auto) Notify() error {
 		}
 	}
 	return err
-}
\ No newline at end of file
+}