fix formatting of numbers to have stable snapshots

stijn · stijn · commit e470e77f2137 · 2024-08-08T07:59:11.000+02:00
as seen in pointfreeco#533
diff --git a/Sources/SnapshotTesting/Snapshotting/CGPath.swift b/Sources/SnapshotTesting/Snapshotting/CGPath.swift
@@ -153,6 +153,7 @@
 
   private let defaultNumberFormatter: NumberFormatter = {
     let numberFormatter = NumberFormatter()
+    numberFormatter.decimalSeparator = "."
     numberFormatter.minimumFractionDigits = 1
     numberFormatter.maximumFractionDigits = 3
     return numberFormatter
diff --git a/Sources/SnapshotTesting/Snapshotting/NSBezierPath.swift b/Sources/SnapshotTesting/Snapshotting/NSBezierPath.swift
@@ -105,6 +105,7 @@
 
   private let defaultNumberFormatter: NumberFormatter = {
     let numberFormatter = NumberFormatter()
+    numberFormatter.decimalSeparator = "."
     numberFormatter.minimumFractionDigits = 1
     numberFormatter.maximumFractionDigits = 3
     return numberFormatter
