Change to README.md to provide the most current version rather than, …

…say, one from 2022.

README.md

@@ -35,19 +35,19 @@ Euclid is packaged as a dynamic framework that you can import into your Xcode pr
 To install Euclid using CocoaPods, add the following to your Podfile:
 
 ```ruby
-pod 'Euclid', '~> 0.6'
+pod 'Euclid', '~> 0.7.7'
 ```
 
 To install using Carthage, add this to your Cartfile:
 
 ```ogdl
-github "nicklockwood/Euclid" ~> 0.6
+github "nicklockwood/Euclid" ~> 0.7.7
 ```
 
 To install using Swift Package Manager, add this to the `dependencies:` section in your Package.swift file:
 
 ```swift
-.package(url: "https://github.com/nicklockwood/Euclid.git", .upToNextMinor(from: "0.6.0")),
+.package(url: "https://github.com/nicklockwood/Euclid.git", .upToNextMinor(from: "0.7.7")),
 ```