Bump Go version to 1.22; remove openbsd/mips builds

build.sh

@@ -35,7 +35,6 @@ platforms=(
   "openbsd/amd64"
   "openbsd/arm"
   "openbsd/arm64"
-  "openbsd/mips64"
   "wasip1/wasm"
   "windows/386"
   "windows/amd64"

cmd/errors.go

@@ -65,7 +65,6 @@ func serverError(w http.ResponseWriter, r *http.Request, i interface{}) {
 	w.Header().Add("Content-Security-Policy", fmt.Sprintf("default-src 'self' 'nonce-%s';", nonce))
 
 	io.WriteString(w, gohtml.Format(newPage("Server Error", "An error has occurred. Please try again.", nonce)))
-
 }
 
 func serverErrorHandler() func(http.ResponseWriter, *http.Request, interface{}) {

go.mod

@@ -1,6 +1,6 @@
 module seedno.de/seednode/roulette
 
-go 1.21
+go 1.22
 
 require (
 	github.com/alecthomas/chroma/v2 v2.12.0