From 7298f99c273163b9cac46867f30112c6fb94f0a7 Mon Sep 17 00:00:00 2001
From: Robert van Gent <rvangent@google.com>
Date: Wed, 9 Aug 2023 09:46:14 -0700
Subject: [PATCH] all: update to go 1.21 (#3301)

---
 .github/workflows/tests.yml   | 4 ++--
 docstore/mongodocstore/go.mod | 2 +-
 go.mod                        | 2 +-
 internal/testing/runchecks.sh | 2 +-
 internal/website/go.mod       | 2 +-
 pubsub/kafkapubsub/go.mod     | 2 +-
 pubsub/natspubsub/go.mod      | 2 +-
 pubsub/rabbitpubsub/go.mod    | 2 +-
 runtimevar/etcdvar/go.mod     | 2 +-
 samples/go.mod                | 2 +-
 secrets/hashivault/go.mod     | 2 +-
 11 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 3a7840dbb3..f71c8aae13 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -24,9 +24,9 @@ jobs:
         os: [ubuntu-latest, macos-latest]
         # When updating this, make sure to also update the
         # latest_go_version variable in internal/testing/runchecks.sh.
-        go-version: [1.20.x]
+        go-version: [1.21.x]
         include:
-          - go-version: 1.19.x
+          - go-version: 1.20.x
             os: ubuntu-latest
 
     runs-on: ${{ matrix.os }}
diff --git a/docstore/mongodocstore/go.mod b/docstore/mongodocstore/go.mod
index e3b31911a7..b832892868 100644
--- a/docstore/mongodocstore/go.mod
+++ b/docstore/mongodocstore/go.mod
@@ -14,7 +14,7 @@
 
 module gocloud.dev/docstore/mongodocstore
 
-go 1.19
+go 1.20
 
 require (
 	github.com/google/go-cmp v0.5.9
diff --git a/go.mod b/go.mod
index 2860ce7120..1eadc1d78b 100644
--- a/go.mod
+++ b/go.mod
@@ -14,7 +14,7 @@
 
 module gocloud.dev
 
-go 1.19
+go 1.20
 
 require (
 	cloud.google.com/go/compute/metadata v0.2.3
diff --git a/internal/testing/runchecks.sh b/internal/testing/runchecks.sh
index 683db3affb..e3a1f523c1 100755
--- a/internal/testing/runchecks.sh
+++ b/internal/testing/runchecks.sh
@@ -44,7 +44,7 @@ rootdir="$(pwd)"
 # new Go version. Some checks below we only run
 # for the latest Go version.
 latest_go_version=0
-if [[ $(go version) == *go1\.20* ]]; then
+if [[ $(go version) == *go1\.21* ]]; then
   latest_go_version=1
 fi
 
diff --git a/internal/website/go.mod b/internal/website/go.mod
index 14b17b3571..4afb494b26 100644
--- a/internal/website/go.mod
+++ b/internal/website/go.mod
@@ -1,6 +1,6 @@
 module gocloud.dev/internal/website
 
-go 1.19
+go 1.20
 
 require (
 	github.com/google/go-cmp v0.5.6
diff --git a/pubsub/kafkapubsub/go.mod b/pubsub/kafkapubsub/go.mod
index 097eca42e0..5ec3cb63ee 100644
--- a/pubsub/kafkapubsub/go.mod
+++ b/pubsub/kafkapubsub/go.mod
@@ -14,7 +14,7 @@
 
 module gocloud.dev/pubsub/kafkapubsub
 
-go 1.19
+go 1.20
 
 require (
 	github.com/Shopify/sarama v1.38.1
diff --git a/pubsub/natspubsub/go.mod b/pubsub/natspubsub/go.mod
index f37367743e..19f59cf31c 100644
--- a/pubsub/natspubsub/go.mod
+++ b/pubsub/natspubsub/go.mod
@@ -14,7 +14,7 @@
 
 module gocloud.dev/pubsub/natspubsub
 
-go 1.19
+go 1.20
 
 require (
 	github.com/google/go-cmp v0.5.9
diff --git a/pubsub/rabbitpubsub/go.mod b/pubsub/rabbitpubsub/go.mod
index a0809ebb9b..ea57af054a 100644
--- a/pubsub/rabbitpubsub/go.mod
+++ b/pubsub/rabbitpubsub/go.mod
@@ -14,7 +14,7 @@
 
 module gocloud.dev/pubsub/rabbitpubsub
 
-go 1.19
+go 1.20
 
 require (
 	github.com/rabbitmq/amqp091-go v1.8.1
diff --git a/runtimevar/etcdvar/go.mod b/runtimevar/etcdvar/go.mod
index 52b167d10c..7246481a1e 100644
--- a/runtimevar/etcdvar/go.mod
+++ b/runtimevar/etcdvar/go.mod
@@ -14,7 +14,7 @@
 
 module gocloud.dev/runtimevar/etcdvar
 
-go 1.19
+go 1.20
 
 require (
 	github.com/google/go-cmp v0.5.9
diff --git a/samples/go.mod b/samples/go.mod
index f547e82c99..384b8f8267 100644
--- a/samples/go.mod
+++ b/samples/go.mod
@@ -14,7 +14,7 @@
 
 module gocloud.dev/samples
 
-go 1.19
+go 1.20
 
 require (
 	contrib.go.opencensus.io/exporter/stackdriver v0.13.14
diff --git a/secrets/hashivault/go.mod b/secrets/hashivault/go.mod
index dee98dfdc9..90c5df18df 100644
--- a/secrets/hashivault/go.mod
+++ b/secrets/hashivault/go.mod
@@ -14,7 +14,7 @@
 
 module gocloud.dev/secrets/hashivault
 
-go 1.19
+go 1.20
 
 require (
 	github.com/hashicorp/vault/api v1.9.2