use Go 1.21 for workflows and docker; name workflows

Author: jessepeterson

.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