Slightly cleaner error reporting.

.gitea/workflows/container.yaml

@@ -1,5 +1,5 @@
-name: Fibonacci unit tests
-run-name: ${{ gitea.actor }} is testing Fibonacci
+name: Fibonacci container test
+run-name: ${{ gitea.actor }} is testing Fibonacci containerization
 on:
   push:
     branches:

code/.gitignore

@@ -11,6 +11,7 @@
 # But not these files...
 !/.gitignore
 
+!functions/*.go
 !*.go
 !go.sum
 !go.mod

code/functions/fibonacci.go

@@ -1,7 +1,6 @@
 package functions
 
-import(
-	"errors"
+import (
 	"fmt"
 )
 
@@ -11,7 +10,7 @@ func MyFibonacci(count int) (fibonaccivalue int, error error) {
 	var prev_fibonacci int = 0
 
 	if count < 1 {
-		return -1, errors.New(fmt.Sprintf("%d is not a positive integer.",count))
+		return -1, fmt.Errorf("%d is not a positive integer", count)
 	}
 	for i := 1; i < count; i++ {
 		fibonaccivalue += prev_fibonacci