fix(deps): update module github.com/stretchr/testify to v1.11.1 (#104)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

go.mod

@@ -6,7 +6,7 @@ toolchain go1.25.0
 
 require (
 	github.com/moov-io/iso8583 v0.23.4
-	github.com/stretchr/testify v1.11.0
+	github.com/stretchr/testify v1.11.1
 )
 
 require (

go.sum

@@ -18,6 +18,8 @@ github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOf
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/stretchr/testify v1.11.0 h1:ib4sjIrwZKxE5u/Japgo/7SJV3PvgjGiRNAvTVGqQl8=
 github.com/stretchr/testify v1.11.0/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
+github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
+github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/yerden/go-util v1.1.4 h1:jd8JyjLHzpEs1ZZQzDkfRgosDtXp/BtIAV1kpNjVTtw=
 github.com/yerden/go-util v1.1.4/go.mod h1:3HeLrvtkEeAv67ARostM9Yn0DcAVqgJ3uAiCuywEEXk=
 golang.org/x/sys v0.0.0-20190913121621-c3b328c6e5a7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=