Depreciated functions used in ChartColorTemplates

[biene2020]

• [ X ] I've read, understood, and done my best to follow the *CONTRIBUTING guidelines.

What did you do?

Updated iOS Deployment Target for Pods to 15.0

What did you expect to happen?

No warnings

What happened instead?

Warnings indicating depreciated functions used in ChartColorTemplates:

• scanString(_:into:)
• scanCharacters(from:into:)
• scanInt32
• scanFloat

DGCharts Environment

DGCharts version/Branch/Commit Number: 5.1.0 Xcode version: Version 15.1 (15C65) Swift version: 5.7.2 Platform(s) running DGCharts: iMac macOS version running Xcode: 14.1.2 (23B92)

[JoaquinMG]

Same problem.