switch to golang 1.20

Signed-off-by: Markus Blaschke <mblaschke82@gmail.com>

Author: mblaschke

.github/workflows/release-assets.yaml

@@ -17,7 +17,7 @@ jobs:
 
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.19'
+          go-version: '1.20'
           check-latest: true
 
       - name: Build

Dockerfile

@@ -1,7 +1,7 @@
 #############################################
 # Build
 #############################################
-FROM --platform=$BUILDPLATFORM golang:1.19-alpine as build
+FROM --platform=$BUILDPLATFORM golang:1.20-alpine as build
 
 RUN apk upgrade --no-cache --force
 RUN apk add --update build-base make git

go.mod

@@ -1,6 +1,6 @@
 module github.com/webdevops/azure-resourcegraph-exporter
 
-go 1.19
+go 1.20
 
 require (
 	github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/resourcegraph/armresourcegraph v0.7.1