v1.6.1 minoring

The go.mod added, small maintenance changes, code remains the same.

Eighteventhus

Features

• Support time.Duration thanks to @sedalu

Seventhus

Features

• Support slices
• Improve error messages

Test

• Add tests to increase code coverage up to 94%

vSixthus

Same tag as 1.4.0 but prefixed to work well with gomodules

Sixthus

Allow anonymous structs.

Fifthus

Allow other flags without exit

Thirdus

Add ci and fix tag convention issues #4 and #5

Secondus

Now goconfig support environment variables in this precedence order:

default < config file < environment vars < cli args

For example, if my config struct is:

type Config struct {
    MyDatabase MongoConfig
}

type MongoConfig struct {
    Uri string `Mongo uri in mongodb://... format`
    Timeout int `Socket timeout the firs time`
}

The environment variable to change Uri is: MYDATABASE_URI="mongodb://...." and that value can be rewrited by equivalent command line argument: --mydatabase.uri mongodb://blahblah...

Firstus

Functionally closed version.