Update Go version.

brocaar · brocaar · commit ec37ab40fad0 · 2023-07-03T13:59:38.000+01:00
diff --git a/Dockerfile-devel b/Dockerfile-devel
@@ -1,4 +1,4 @@
-FROM golang:1.18-alpine
+FROM golang:1.20-alpine
 
 ENV PROJECT_PATH=/chirpstack-rest-api
 ENV PATH=$PATH:$PROJECT_PATH/build

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM golang:1.18-alpine`
	`1`	`+FROM golang:1.20-alpine`
`2`	`2`
`3`	`3`	`ENV PROJECT_PATH=/chirpstack-rest-api`
`4`	`4`	`ENV PATH=$PATH:$PROJECT_PATH/build`