bump go modules

backend/vendor/github.com/go-chi/chi/v5/CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## v5.0.5 (2021-10-27)
+
+- History of changes: see https://github.com/go-chi/chi/compare/v5.0.4...v5.0.5
+
+
 ## v5.0.4 (2021-08-29)
 
 - History of changes: see https://github.com/go-chi/chi/compare/v5.0.3...v5.0.4

backend/vendor/github.com/go-chi/chi/v5/middleware/heartbeat.go

@@ -12,7 +12,7 @@ import (
 func Heartbeat(endpoint string) func(http.Handler) http.Handler {
 	f := func(h http.Handler) http.Handler {
 		fn := func(w http.ResponseWriter, r *http.Request) {
-			if r.Method == "GET" && strings.EqualFold(r.URL.Path, endpoint) {
+			if (r.Method == "GET" || r.Method == "HEAD") && strings.EqualFold(r.URL.Path, endpoint) {
 				w.Header().Set("Content-Type", "text/plain")
 				w.WriteHeader(http.StatusOK)
 				w.Write([]byte("."))

backend/vendor/github.com/go-chi/chi/v5/middleware/recoverer.go

@@ -7,6 +7,7 @@ import (
 	"bytes"
 	"errors"
 	"fmt"
+	"io"
 	"net/http"
 	"os"
 	"runtime/debug"
@@ -40,12 +41,15 @@ func Recoverer(next http.Handler) http.Handler {
 	return http.HandlerFunc(fn)
 }
 
+// for ability to test the PrintPrettyStack function
+var recovererErrorWriter io.Writer = os.Stderr
+
 func PrintPrettyStack(rvr interface{}) {
 	debugStack := debug.Stack()
 	s := prettyStack{}
 	out, err := s.parse(debugStack, rvr)
 	if err == nil {
-		os.Stderr.Write(out)
+		recovererErrorWriter.Write(out)
 	} else {
 		// print stdlib output as a fallback
 		os.Stderr.Write(debugStack)
@@ -72,7 +76,7 @@ func (s prettyStack) parse(debugStack []byte, rvr interface{}) ([]byte, error) {
 	// locate panic line, as we may have nested panics
 	for i := len(stack) - 1; i > 0; i-- {
 		lines = append(lines, stack[i])
-		if strings.HasPrefix(stack[i], "panic(0x") {
+		if strings.HasPrefix(stack[i], "panic(") {
 			lines = lines[0 : len(lines)-2] // remove boilerplate
 			break
 		}