Merge branch '144-update-toml-parser' into 'master'

Update BurntSushi/toml

Closes #144

See merge request gitlab-org/gitlab-workhorse!195

vendor/github.com/BurntSushi/toml/.gitignore

-TAGS
-tags
-.*.swp
-tomlcheck/tomlcheck
-toml.test

vendor/github.com/BurntSushi/toml/.travis.yml

-language: go
-go:
-  - 1.1
-  - 1.2
-  - 1.3
-  - 1.4
-  - 1.5
-  - 1.6
-  - tip
-install:
-  - go install ./...
-  - go get github.com/BurntSushi/toml-test
-script:
-  - export PATH="$PATH:$HOME/gopath/bin"
-  - make test

vendor/github.com/BurntSushi/toml/COMPATIBLE

 Compatible with TOML version
-[v0.2.0](https://github.com/mojombo/toml/blob/master/versions/toml-v0.2.0.md)
+[v0.4.0](https://github.com/toml-lang/toml/blob/v0.4.0/versions/en/toml-v0.4.0.md)
 

vendor/github.com/BurntSushi/toml/COPYING

-            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
-                    Version 2, December 2004
+The MIT License (MIT)
 
- Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+Copyright (c) 2013 TOML authors
 
- Everyone is permitted to copy and distribute verbatim or modified
- copies of this license document, and changing it is allowed as long
- as the name is changed.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
 
-            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. You just DO WHAT THE FUCK YOU WANT TO.
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
 
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/github.com/BurntSushi/toml/README.md

 ## TOML parser and encoder for Go with reflection
 
 TOML stands for Tom's Obvious, Minimal Language. This Go package provides a
-reflection interface similar to Go's standard library `json` and `xml` 
+reflection interface similar to Go's standard library `json` and `xml`
 packages. This package also supports the `encoding.TextUnmarshaler` and
-`encoding.TextMarshaler` interfaces so that you can define custom data 
+`encoding.TextMarshaler` interfaces so that you can define custom data
 representations. (There is an example of this below.)
 
-Spec: https://github.com/mojombo/toml
+Spec: https://github.com/toml-lang/toml
 
 Compatible with TOML version
-[v0.2.0](https://github.com/toml-lang/toml/blob/master/versions/en/toml-v0.2.0.md)
+[v0.4.0](https://github.com/toml-lang/toml/blob/master/versions/en/toml-v0.4.0.md)
 
-Documentation: http://godoc.org/github.com/BurntSushi/toml
+Documentation: https://godoc.org/github.com/BurntSushi/toml
 
 Installation:
 
@@ -26,8 +26,7 @@ go get github.com/BurntSushi/toml/cmd/tomlv
 tomlv some-toml-file.toml
 ```
 
-[![Build status](https://api.travis-ci.org/BurntSushi/toml.png)](https://travis-ci.org/BurntSushi/toml)
-
+[![Build Status](https://travis-ci.org/BurntSushi/toml.svg?branch=master)](https://travis-ci.org/BurntSushi/toml) [![GoDoc](https://godoc.org/github.com/BurntSushi/toml?status.svg)](https://godoc.org/github.com/BurntSushi/toml)
 
 ### Testing
 
@@ -87,7 +86,7 @@ type TOML struct {
 
 ### Using the `encoding.TextUnmarshaler` interface
 
-Here's an example that automatically parses duration strings into 
+Here's an example that automatically parses duration strings into
 `time.Duration` values:
 
 ```toml
@@ -120,7 +119,7 @@ for _, s := range favorites.Song {
 }
 ```
 
-And you'll also need a `duration` type that satisfies the 
+And you'll also need a `duration` type that satisfies the
 `encoding.TextUnmarshaler` interface:
 
 ```go
@@ -217,4 +216,3 @@ Note that a case insensitive match will be tried if an exact match can't be
 found.
 
 A working example of the above can be found in `_examples/example.{go,toml}`.
-

vendor/github.com/BurntSushi/toml/doc.go

@@ -4,7 +4,7 @@ files via reflection. There is also support for delaying decoding with
 the Primitive type, and querying the set of keys in a TOML document with the
 MetaData type.
 
-The specification implemented: https://github.com/mojombo/toml
+The specification implemented: https://github.com/toml-lang/toml
 
 The sub-command github.com/BurntSushi/toml/cmd/tomlv can be used to verify
 whether a file is a valid TOML document. It can also be used to print the

vendor/github.com/BurntSushi/toml/encode.go

@@ -241,7 +241,7 @@ func (enc *Encoder) eArrayOfTables(key Key, rv reflect.Value) {
 func (enc *Encoder) eTable(key Key, rv reflect.Value) {
 	panicIfInvalidKey(key)
 	if len(key) == 1 {
-		// Output an extra new line between top-level tables.
+		// Output an extra newline between top-level tables.
 		// (The newline isn't written if nothing else has been written though.)
 		enc.newline()
 	}

vendor/github.com/BurntSushi/toml/parse.go

@@ -269,6 +269,41 @@ func (p *parser) value(it item) (interface{}, tomlType) {
 			types = append(types, typ)
 		}
 		return array, p.typeOfArray(types)
+	case itemInlineTableStart:
+		var (
+			hash         = make(map[string]interface{})
+			outerContext = p.context
+			outerKey     = p.currentKey
+		)
+
+		p.context = append(p.context, p.currentKey)
+		p.currentKey = ""
+		for it := p.next(); it.typ != itemInlineTableEnd; it = p.next() {
+			if it.typ != itemKeyStart {
+				p.bug("Expected key start but instead found %q, around line %d",
+					it.val, p.approxLine)
+			}
+			if it.typ == itemCommentStart {
+				p.expect(itemText)
+				continue
+			}
+
+			// retrieve key
+			k := p.next()
+			p.approxLine = k.line
+			kname := p.keyString(k)
+
+			// retrieve value
+			p.currentKey = kname
+			val, typ := p.value(p.next())
+			// make sure we keep metadata up to date
+			p.setType(kname, typ)
+			p.ordered = append(p.ordered, p.context.add(p.currentKey))
+			hash[kname] = val
+		}
+		p.context = outerContext
+		p.currentKey = outerKey
+		return hash, tomlHash
 	}
 	p.bug("Unexpected value type: %s", it.typ)
 	panic("unreachable")

vendor/vendor.json

@@ -2,6 +2,12 @@
 	"comment": "",
 	"ignore": "test",
 	"package": [
+		{
+			"checksumSHA1": "Pc2ORQp+VY3Un/dkh4QwLC7R6lE=",
+			"path": "github.com/BurntSushi/toml",
+			"revision": "a368813c5e648fee92e5f6c30e3944ff9d5e8895",
+			"revisionTime": "2017-06-26T11:06:00Z"
+		},
 		{
 			"checksumSHA1": "spyv5/YFBjYyZLZa1U2LBfDR8PM=",
 			"path": "github.com/beorn7/perks/quantile",