Any numeric

Tests/UnitsTests/UnitsTests.swift

@@ -1,6 +1,6 @@
 import Testing
 
-@testable import Units  // Assuming your library is in a module named 'Units'
+@testable import Units
 
 @Test func unitCreationSubscriptTests() async throws {
 	// Test creating UnitValue using string subscript on numeric literals
@@ -8,13 +8,17 @@ import Testing
 	#expect(tenKilosByString != nil)
 	#expect(tenKilosByString?.value == 10.0)
 	#expect(tenKilosByString?.unit == .kilogram)
-	print("Created 10 kg by string subscript: \(String(describing: tenKilosByString))")
+	print(
+		"Created 10 kg by string subscript: \(String(describing: tenKilosByString))"
+	)
 
 	let fiveMetersByString = 5.0["m"]
 	#expect(fiveMetersByString != nil)
 	#expect(fiveMetersByString?.value == 5.0)
 	#expect(fiveMetersByString?.unit == .meter)
-	print("Created 5 m by string subscript: \(String(describing: fiveMetersByString))")
+	print(
+		"Created 5 m by string subscript: \(String(describing: fiveMetersByString))"
+	)
 
 	// Test creating UnitValue using enum subscript on numeric literals
 	let twentyLitersByEnum = 20.0[.liter]
@@ -61,13 +65,17 @@ import Testing
 		#expect(miles != nil)
 		#expect(miles?.value == 62.13711922373339)  // Exact conversion value
 		#expect(miles?.unit == .mile)
-		print("100 km to mi (chained string subscript): \(String(describing: miles))")
+		print(
+			"100 km to mi (chained string subscript): \(String(describing: miles))"
+		)
 
 		let feetFromMiles = miles?["ft"]
 		#expect(feetFromMiles != nil)
 		#expect(feetFromMiles?.value == 328083.9895013123)  // Exact conversion value (100km -> mi -> ft)
 		#expect(feetFromMiles?.unit == .foot)
-		print("100 km to mi to ft (chained string subscript): \(String(describing: feetFromMiles))")
+		print(
+			"100 km to mi to ft (chained string subscript): \(String(describing: feetFromMiles))"
+		)
 	} else {
 		#expect(false, "Failed to create initial 100 km unit.")
 	}