Upgrade minimum go version to 1.20

Author: cmaglie

.github/workflows/check-easyjson.yml

@@ -2,7 +2,7 @@ name: Check easyjson generated files
 
 env:
   # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
-  GO_VERSION: "1.19"
+  GO_VERSION: "1.20"
 
 # See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
 on:

.github/workflows/check-go-dependencies-task.yml

@@ -3,7 +3,7 @@ name: Check Go Dependencies
 
 env:
   # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
-  GO_VERSION: "1.19"
+  GO_VERSION: "1.20"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
 on:

.github/workflows/check-go-task.yml

@@ -3,7 +3,7 @@ name: Check Go
 
 env:
   # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
-  GO_VERSION: "1.19"
+  GO_VERSION: "1.20"
 
 # See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
 on:

.github/workflows/check-i18n-task.yml

@@ -2,7 +2,7 @@ name: Check Internationalization
 
 env:
   # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
-  GO_VERSION: "1.19"
+  GO_VERSION: "1.20"
 
 # See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
 on:

.github/workflows/check-markdown-task.yml

@@ -3,7 +3,7 @@ name: Check Markdown
 
 env:
   # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
-  GO_VERSION: "1.19"
+  GO_VERSION: "1.20"
 
 # See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
 on:

.github/workflows/check-mkdocs-task.yml

@@ -3,7 +3,7 @@ name: Check Website
 
 env:
   # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
-  GO_VERSION: "1.19"
+  GO_VERSION: "1.20"
   # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 

.github/workflows/check-protobuf-task.yml

@@ -2,7 +2,7 @@ name: Check Protocol Buffers
 
 env:
   # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
-  GO_VERSION: "1.19"
+  GO_VERSION: "1.20"
 
 # See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
 on:

.github/workflows/deploy-cobra-mkdocs-versioned-poetry.yml

@@ -3,7 +3,7 @@ name: Deploy Website
 
 env:
   # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
-  GO_VERSION: "1.19"
+  GO_VERSION: "1.20"
   # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 

.github/workflows/i18n-weekly-pull.yaml

@@ -2,7 +2,7 @@ name: i18n-weekly-pull
 
 env:
   # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
-  GO_VERSION: "1.19"
+  GO_VERSION: "1.20"
   COVERAGE_ARTIFACT: coverage-data
 
 on:

.github/workflows/test-go-task.yml

@@ -3,7 +3,7 @@ name: Test Go
 
 env:
   # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
-  GO_VERSION: "1.19"
+  GO_VERSION: "1.20"
   COVERAGE_ARTIFACT: coverage-data
 
 # See: https://docs.github.com/en/free-pro-team@latest/actions/reference/events-that-trigger-workflows

DistTasks.yml

@@ -19,7 +19,7 @@ version: "3"
 
 vars:
   CONTAINER: "docker.elastic.co/beats-dev/golang-crossbuild"
-  GO_VERSION: "1.19.3"
+  GO_VERSION: "1.20.1"
 
 tasks:
   Windows_32bit:

arduino/discovery/discovery_client/go.mod

@@ -1,6 +1,6 @@
 module github.com/arduino/arduino-cli/arduino/discovery/discovery_client
 
-go 1.19
+go 1.20
 
 replace github.com/arduino/arduino-cli => ../../..
 

docs/CONTRIBUTING.md

@@ -70,7 +70,7 @@ submitting a PR:
 
 To build the Arduino CLI from sources you need the following tools to be available in your local environment:
 
-- [Go][1] version 1.19 or later
+- [Go][1] version 1.20 or later
 - [Taskfile][2] to help you run the most common tasks from the command line
 
 If you want to run integration tests you will also need:

docsgen/go.mod

@@ -1,7 +1,7 @@
 // Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/assets/cobra/docsgen/go.mod
 module github.com/arduino/arduino-cli/docsgen
 
-go 1.19
+go 1.20
 
 replace github.com/arduino/arduino-cli => ../
 

go.mod

@@ -1,6 +1,6 @@
 module github.com/arduino/arduino-cli
 
-go 1.19
+go 1.20
 
 // We must use this fork until https://github.com/mailru/easyjson/pull/372 is merged
 replace github.com/mailru/easyjson => github.com/cmaglie/easyjson v0.8.1