now uses go 1.17

go.mod

@@ -1,20 +1,35 @@
 module github.com/rickb777/servefiles/v3
 
-go 1.16
+go 1.17
 
 require (
-	github.com/gin-gonic/gin v1.7.4
-	github.com/go-playground/validator/v10 v10.9.0 // indirect
+	github.com/gin-gonic/gin v1.7.7
+	github.com/labstack/echo/v4 v4.7.2
+	github.com/onsi/gomega v1.18.1
+	github.com/rickb777/path v1.1.0
+	github.com/spf13/afero v1.8.2
+)
+
+require (
+	github.com/gin-contrib/sse v0.1.0 // indirect
+	github.com/go-playground/locales v0.14.0 // indirect
+	github.com/go-playground/universal-translator v0.18.0 // indirect
+	github.com/go-playground/validator/v10 v10.10.1 // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/labstack/echo/v4 v4.6.1
 	github.com/labstack/gommon v0.3.1 // indirect
+	github.com/leodido/go-urn v1.2.1 // indirect
+	github.com/mattn/go-colorable v0.1.12 // indirect
+	github.com/mattn/go-isatty v0.0.14 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
-	github.com/onsi/gomega v1.16.0
-	github.com/rickb777/path v1.1.0
-	github.com/spf13/afero v1.6.0
-	github.com/ugorji/go v1.2.6 // indirect
-	golang.org/x/crypto v0.0.0-20210921155107-089bfa567519 // indirect
-	golang.org/x/net v0.0.0-20211105192438-b53810dc28af // indirect
-	golang.org/x/sys v0.0.0-20211105183446-c75c47738b0c // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/ugorji/go/codec v1.2.7 // indirect
+	github.com/valyala/bytebufferpool v1.0.0 // indirect
+	github.com/valyala/fasttemplate v1.2.1 // indirect
+	golang.org/x/crypto v0.0.0-20220315160706-3147a52a75dd // indirect
+	golang.org/x/net v0.0.0-20220225172249-27dd8689420f // indirect
+	golang.org/x/sys v0.0.0-20220318055525-2edf467146b5 // indirect
+	golang.org/x/text v0.3.7 // indirect
 	google.golang.org/protobuf v1.27.1 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
 )