Minor refinement; go-mod-upgrade (does testify rely on spew?)

go.mod

@@ -12,6 +12,5 @@ require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/deemount/gobpmnTypes v0.0.0-20240315111519-43046016ad9f // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/stretchr/objx v0.5.2 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -8,8 +8,6 @@ github.com/deemount/gobpmnTypes v0.0.0-20240315111519-43046016ad9f h1:0gux6KtY8X
 github.com/deemount/gobpmnTypes v0.0.0-20240315111519-43046016ad9f/go.mod h1:Dw7Jo8/vr0DzNHNMnbwQu0JSMWm2klNdo00rcxHCzJs=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/stretchr/objx v0.5.2 h1:xuMeJ0Sdp5ZMRXx/aWO6RZxdr3beISkG5/G/aIRr3pY=
-github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=

internals/utils/merge.go

@@ -1,8 +1,10 @@
 package utils
 
-import "reflect"
-
-// MergeStringSliceToMap ...
+// MergeStringSliceToMap merges a string slice to a map
+// with a string key and a slice of interfaces. If the
+// key does not exist, it creates a new key-value pair.
+// If the key exists, it appends the slice to the existing
+// slice.
 func MergeStringSliceToMap(m map[string][]interface{}, k string, v []interface{}) {
 	if m[k] == nil {
 		m[k] = make([]interface{}, len(v))
@@ -13,17 +15,3 @@ func MergeStringSliceToMap(m map[string][]interface{}, k string, v []interface{}
 		m[k] = append(m[k], v...)
 	}
 }
-
-func MergeStructs(dst, src interface{}) {
-	dstVal := reflect.ValueOf(dst).Elem()
-	srcVal := reflect.ValueOf(src).Elem()
-
-	for i := 0; i < srcVal.NumField(); i++ {
-		srcField := srcVal.Field(i)
-		dstField := dstVal.FieldByName(srcVal.Type().Field(i).Name)
-
-		if dstField.IsValid() && dstField.CanSet() {
-			dstField.Set(srcField)
-		}
-	}
-}