use Go 1.21 for workflows and docker; name workflows

.github/workflows/on-push-pr.yml

@@ -1,3 +1,4 @@
+name: CI/CD
 on:
  push:
  branches: [main]
@@ -8,7 +9,7 @@ jobs:
  format-build-test:
  strategy:
  matrix:
- go-version: ['1.19.x', '1.21.x']
+ go-version: ['1.21.x', '1.22.x']
  platform: [ubuntu-latest, macos-latest, windows-latest]
  runs-on: ${{ matrix.platform }}
  steps:
@@ -75,7 +76,7 @@ jobs:
 
  - uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
  with:
- go-version: '1.19.x'
+ go-version: '1.21.x'
 
  - run: CGO_ENABLED=0 make release
 
@@ -108,7 +109,7 @@ jobs:
 
  - uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
  with:
- go-version: '1.19.x'
+ go-version: '1.21.x'
 
  - name: verify mysql
  run: |

.github/workflows/on-release.yml

@@ -1,3 +1,4 @@
+name: Release
 on:
  release:
  types: [published]
@@ -13,7 +14,7 @@ jobs:
 
  - uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
  with:
- go-version: '1.19.x'
+ go-version: '1.21.x'
 
  - run: CGO_ENABLED=0 make release
 

Dockerfile.buildx

@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM golang:1.19 AS builder
+FROM --platform=$BUILDPLATFORM golang:1.21 AS builder
 
 WORKDIR /go/app
 

README.md

@@ -1,8 +1,8 @@
 # NanoMDM
 
-[![Go](https://github.com/micromdm/nanomdm/workflows/Go/badge.svg)](https://github.com/micromdm/nanomdm/actions)
+[![CD/CD](https://github.com/micromdm/nanomdm/workflows/CI%2FCD/badge.svg)](https://github.com/micromdm/nanomdm/actions) [![Go Reference](https://pkg.go.dev/badge/github.com/micromdm/nanomdm.svg)](https://pkg.go.dev/github.com/micromdm/nanomdm)
 
-NanoMDM is a minimalist [Apple MDM server](https://developer.apple.com/documentation/devicemanagement) heavily inspired by [MicroMDM](https://github.com/micromdm/micromdm).
+NanoMDM is a minimalist [Apple MDM](https://developer.apple.com/documentation/devicemanagement) server and library heavily inspired by [MicroMDM](https://github.com/micromdm/micromdm).
 
 ## Getting started & Documentation