2.1.0

• Adds an overload to attempt with a State parameter containing information about the current retry iteration: block: (State) throws → T or block: (State) async throws → T. This allows you to act on that state in your retry block, for instance

try Retry.attempt("", delay: 0, retries: 3) { retry in
    print(retry.isFirstIteration)
}

with State:

public struct State {
    public var retriesLeft: Int
    public var currentTry = 0
    public var lastError: Swift.Error?

    public var isFirstIteration: Bool { currentTry == 0 }
    public var hasRetriesLeft: Bool { retriesLeft > 0 }
    mutating func advance() {
        currentTry += 1
        retriesLeft -= 1
    }
}

2.0.0

• Changed Retry.Error.retryLimitExceeded(lastError: String? = nil) type to retryLimitExceeded(lastError: Swift.Error? = nil)
• Added Retry.Error.abort(with: Swift.Error) to be able to break out of retries in case of unrecoverable errors

1.0.0

• Added async overload

0.0.6

• Make attempt result discardable

0.0.5

• Add RetryLogging.onError

0.0.4

• Rename RetryLogger → RetryLogging

0.0.3

• Add label: parameter to RetryLogger.onStartOfDelay

0.0.2

• Add RetryLogger protocol to support logging configuration
• Fix public declarations

0.0.1

• Initial release