11 files changed, 0 insertions, 885 deletions
diff --git a/vendor/github.com/mcuadros/go-version/.gitignore b/vendor/github.com/mcuadros/go-version/.gitignore
deleted file mode 100644
index 00268614f0..0000000000
--- a/vendor/github.com/mcuadros/go-version/.gitignore
+++ /dev/null
@@ -1,22 +0,0 @@
-# Compiled Object files, Static and Dynamic libs (Shared Objects)
-*.o
-*.a
-*.so
-
-# Folders
-_obj
-_test
-
-# Architecture specific extensions/prefixes
-*.[568vq]
-[568vq].out
-
-*.cgo1.go
-*.cgo2.c
-_cgo_defun.c
-_cgo_gotypes.go
-_cgo_export.*
-
-_testmain.go
-
-*.exe
diff --git a/vendor/github.com/mcuadros/go-version/.travis.yml b/vendor/github.com/mcuadros/go-version/.travis.yml
deleted file mode 100644
index 4f2ee4d973..0000000000
--- a/vendor/github.com/mcuadros/go-version/.travis.yml
+++ /dev/null
@@ -1 +0,0 @@
-language: go
diff --git a/vendor/github.com/mcuadros/go-version/LICENSE b/vendor/github.com/mcuadros/go-version/LICENSE
deleted file mode 100644
index b315489672..0000000000
--- a/vendor/github.com/mcuadros/go-version/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2013 Máximo Cuadros
-
-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:
-
-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.
diff --git a/vendor/github.com/mcuadros/go-version/README.md b/vendor/github.com/mcuadros/go-version/README.md
deleted file mode 100644
index a64c0a68d9..0000000000
--- a/vendor/github.com/mcuadros/go-version/README.md
+++ /dev/null
@@ -1,80 +0,0 @@
-go-version [![Build Status](https://travis-ci.org/mcuadros/go-version.svg?branch=master)](https://travis-ci.org/mcuadros/go-version) [![GoDoc](https://godoc.org/github.com/mcuadros/go-version?status.svg)](http://godoc.org/github.com/mcuadros/go-version)
-==============================
-
-Version normalizer and comparison library for go, heavy based on PHP version_compare function and Version comparsion libs from [Composer](https://github.com/composer/composer) PHP project
-
-Installation
-------------
-
-The recommended way to install go-version
-
-```
-go get github.com/mcuadros/go-version
-```
-
-Examples
---------
-
-How import the package
-
-```go
-import (
-    "github.com/mcuadros/go-version"
-)
-```
-
-`version.Normalize()`: Normalizes a version string to be able to perform comparisons on it
-
-```go
-version.Normalize("10.4.13-b")
-//Returns: 10.4.13.0-beta
-```
-
-
-`version.CompareSimple()`: Compares two normalizated version number strings
-
-```go
-version.CompareSimple("1.2", "1.0.1")
-//Returns: 1
-
-version.CompareSimple("1.0rc1", "1.0")
-//Returns: -1
-```
-
-
-`version.Compare()`: Compares two normalizated version number strings, for a particular relationship
-
-```go
-version.Compare("1.0-dev", "1.0", "<")
-//Returns: true
-
-version.Compare("1.0rc1", "1.0", ">=")
-//Returns: false
-
-version.Compare("2.3.4", "v3.1.2", "<")
-//Returns: true
-```
-
-`version.ConstrainGroup.Match()`: Match a given version againts a group of constrains, read about constraint string format at [Composer documentation](http://getcomposer.org/doc/01-basic-usage.md#package-versions)  
-
-```go
-c := version.NewConstrainGroupFromString(">2.0,<=3.0")
-c.Match("2.5.0beta")
-//Returns: true
-
-c := version.NewConstrainGroupFromString("~1.2.3")
-c.Match("1.2.3.5")
-//Returns: true
-```
-
-`version.Sort()`: Sorts a string slice of version number strings using version.CompareSimple()
-
-```go
-version.Sort([]string{"1.10-dev", "1.0rc1", "1.0", "1.0-dev"})
-//Returns []string{"1.0-dev", "1.0rc1", "1.0", "1.10-dev"}
-```
-
-License
--------
-
-MIT, see [LICENSE](LICENSE)
diff --git a/vendor/github.com/mcuadros/go-version/compare.go b/vendor/github.com/mcuadros/go-version/compare.go
deleted file mode 100644
index 546f071e57..0000000000
--- a/vendor/github.com/mcuadros/go-version/compare.go
+++ /dev/null
@@ -1,173 +0,0 @@
-package version
-
-import (
-	"regexp"
-	"strconv"
-	"strings"
-)
-
-var regexpSigns = regexp.MustCompile(`[_\-+]`)
-var regexpDotBeforeDigit = regexp.MustCompile(`([^.\d]+)`)
-var regexpMultipleDots = regexp.MustCompile(`\.{2,}`)
-
-var specialForms = map[string]int{
-	"SNAPSHOT": -7,
-	"snapshot": -7,
-	"dev":      -6,
-	"alpha":    -5,
-	"a":        -5,
-	"beta":     -4,
-	"b":        -4,
-	"RC":       -3,
-	"rc":       -3,
-	"#":        -2,
-	"p":        1,
-	"pl":       1,
-}
-
-var unknownForm int = -7
-
-// Compares two version number strings, for a particular relationship
-//
-// Usage
-//     version.Compare("2.3.4", "v3.1.2", "<")
-//     Returns: true
-//
-//     version.Compare("1.0rc1", "1.0", ">=")
-//     Returns: false
-func Compare(version1, version2, operator string) bool {
-	version1N := Normalize(version1)
-	version2N := Normalize(version2)
-
-	return CompareNormalized(version1N, version2N, operator)
-}
-
-// Compares two normalizated version number strings, for a particular relationship
-//
-// The function first replaces _, - and + with a dot . in the version strings
-// and also inserts dots . before and after any non number so that for example
-// '4.3.2RC1' becomes '4.3.2.RC.1'.
-//
-// Then it splits the results like if you were using Split(version, '.').
-// Then it compares the parts starting from left to right. If a part contains
-// special version strings these are handled in the following order: any string
-// not found in this list:
-//   < dev < alpha = a < beta = b < RC = rc < # < pl = p.
-//
-// Usage
-//     version.CompareNormalized("1.0-dev", "1.0", "<")
-//     Returns: true
-//
-//     version.CompareNormalized("1.0rc1", "1.0", ">=")
-//     Returns: false
-//
-//     version.CompareNormalized("1.0", "1.0b1", "ge")
-//     Returns: true
-func CompareNormalized(version1, version2, operator string) bool {
-	compare := CompareSimple(version1, version2)
-
-	switch {
-	case operator == ">" || operator == "gt":
-		return compare > 0
-	case operator == ">=" || operator == "ge":
-		return compare >= 0
-	case operator == "<=" || operator == "le":
-		return compare <= 0
-	case operator == "==" || operator == "=" || operator == "eq":
-		return compare == 0
-	case operator == "<>" || operator == "!=" || operator == "ne":
-		return compare != 0
-	case operator == "" || operator == "<" || operator == "lt":
-		return compare < 0
-	}
-
-	return false
-}
-
-// Compares two normalizated version number strings
-//
-// Just the same of CompareVersion but return a int result, 0 if both version
-// are equal, 1 if the right side is bigger and -1 if the right side is lower
-//
-// Usage
-//     version.CompareSimple("1.2", "1.0.1")
-//     Returns: 1
-//
-//     version.CompareSimple("1.0rc1", "1.0")
-//     Returns: -1
-func CompareSimple(version1, version2 string) int {
-	var x, r, l int = 0, 0, 0
-
-	v1, v2 := prepVersion(version1), prepVersion(version2)
-	len1, len2 := len(v1), len(v2)
-
-	if len1 > len2 {
-		x = len1
-	} else {
-		x = len2
-	}
-
-	for i := 0; i < x; i++ {
-		if i < len1 && i < len2 {
-			if v1[i] == v2[i] {
-				continue
-			}
-		}
-
-		r = 0
-		if i < len1 {
-			r = numVersion(v1[i])
-		}
-
-		l = 0
-		if i < len2 {
-			l = numVersion(v2[i])
-		}
-
-		if r < l {
-			return -1
-		} else if r > l {
-			return 1
-		}
-	}
-
-	return 0
-}
-
-func prepVersion(version string) []string {
-	if len(version) == 0 {
-		return []string{""}
-	}
-
-	version = regexpSigns.ReplaceAllString(version, ".")
-	version = regexpDotBeforeDigit.ReplaceAllString(version, ".$1.")
-	version = regexpMultipleDots.ReplaceAllString(version, ".")
-
-	return strings.Split(version, ".")
-}
-
-func numVersion(value string) int {
-	if value == "" {
-		return 0
-	}
-
-	if number, err := strconv.Atoi(value); err == nil {
-		return number
-	}
-
-	if special, ok := specialForms[value]; ok {
-		return special
-	}
-
-	return unknownForm
-}
-
-func ValidSimpleVersionFormat(value string) bool {
-	normalized := Normalize(value)
-	for _, component := range prepVersion(normalized) {
-		if numVersion(component) == unknownForm {
-			return false
-		}
-	}
-	return true
-}
diff --git a/vendor/github.com/mcuadros/go-version/constraint.go b/vendor/github.com/mcuadros/go-version/constraint.go
deleted file mode 100644
index 8dc2cfcc64..0000000000
--- a/vendor/github.com/mcuadros/go-version/constraint.go
+++ /dev/null
@@ -1,49 +0,0 @@
-package version
-
-import (
-	"strings"
-)
-
-type Constraint struct {
-	operator string
-	version  string
-}
-
-// Return a new Constrain and sets operator and version to compare
-func NewConstrain(operator, version string) *Constraint {
-	constraint := new(Constraint)
-	constraint.SetOperator(operator)
-	constraint.SetVersion(version)
-
-	return constraint
-}
-
-// Sets operator to compare
-func (self *Constraint) SetOperator(operator string) {
-	self.operator = operator
-}
-
-// Get operator to compare
-func (self *Constraint) GetOperator() string {
-	return self.operator
-}
-
-// Sets version to compare
-func (self *Constraint) SetVersion(version string) {
-	self.version = version
-}
-
-// Get version to compare
-func (self *Constraint) GetVersion() string {
-	return self.version
-}
-
-// Match a given version againts the constraint
-func (self *Constraint) Match(version string) bool {
-	return Compare(version, self.version, self.operator)
-}
-
-// Return a string representation
-func (self *Constraint) String() string {
-	return strings.Trim(self.operator+" "+self.version, " ")
-}
diff --git a/vendor/github.com/mcuadros/go-version/doc.go b/vendor/github.com/mcuadros/go-version/doc.go
deleted file mode 100644
index 763f61835c..0000000000
--- a/vendor/github.com/mcuadros/go-version/doc.go
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-Version normalizer and comparison library for go, heavy based on PHP 
-version_compare function and Version comparsion libs from Composer 
-(https://github.com/composer/composer) PHP project
-*/
-package version
-\ No newline at end of file
diff --git a/vendor/github.com/mcuadros/go-version/group.go b/vendor/github.com/mcuadros/go-version/group.go
deleted file mode 100644
index 02a8eb48f1..0000000000
--- a/vendor/github.com/mcuadros/go-version/group.go
+++ /dev/null
@@ -1,300 +0,0 @@
-package version
-
-import (
-	"regexp"
-	"strconv"
-	"strings"
-	"sync"
-)
-
-type ConstraintGroup struct {
-	constraints []*Constraint
-}
-
-// Return a new NewConstrainGroup
-func NewConstrainGroup() *ConstraintGroup {
-	group := new(ConstraintGroup)
-
-	return group
-}
-
-// Return a new NewConstrainGroup and create the constraints based on a string
-//
-// Version constraints can be specified in a few different ways:
-//
-// Exact version: You can specify the exact version of a package, for 
-// example 1.0.2.
-//
-// Range: By using comparison operators you can specify ranges of valid versions. 
-// Valid operators are >, >=, <, <=, !=. An example range would be >=1.0. You can 
-// define multiple ranges, separated by a comma: >=1.0,<2.0.
-// 
-// Wildcard: You can specify a pattern with a * wildcard. 1.0.* is the equivalent 
-// of >=1.0,<1.1.
-//
-// Next Significant Release (Tilde Operator): The ~ operator is best explained by 
-// example: ~1.2 is equivalent to >=1.2,<2.0, while ~1.2.3 is equivalent to 
-// >=1.2.3,<1.3. As you can see it is mostly useful for projects respecting 
-// semantic versioning. A common usage would be to mark the minimum minor 
-// version you depend on, like ~1.2 (which allows anything up to, but not 
-// including, 2.0). Since in theory there should be no backwards compatibility 
-// breaks until 2.0, that works well. Another way of looking at it is that 
-// using ~ specifies a minimum version, but allows the last digit specified 
-// to go up.
-//
-// By default only stable releases are taken into consideration. If you would like 
-// to also get RC, beta, alpha or dev versions of your dependencies you can do so 
-// using stability flags. To change that for all packages instead of doing per 
-// dependency you can also use the minimum-stability setting.
-// 
-// From: http://getcomposer.org/doc/01-basic-usage.md#package-versions
-func NewConstrainGroupFromString(name string) *ConstraintGroup {
-	group := new(ConstraintGroup)
-	group.fromString(name)
-
-	return group
-}
-
-// Adds a Contraint to the group
-func (self *ConstraintGroup) AddConstraint(constraint ...*Constraint) {
-	if self.constraints == nil {
-		self.constraints = make([]*Constraint, 0)
-	}
-
-	self.constraints = append(self.constraints, constraint...)
-}
-
-// Return all the constraints
-func (self *ConstraintGroup) GetConstraints() []*Constraint {
-	return self.constraints
-}
-
-// Match a given version againts the group
-//
-// Usage
-//     c := version.NewConstrainGroupFromString(">2.0,<=3.0")
-//     c.Match("2.5.0beta")
-//     Returns: true
-//
-//     c := version.NewConstrainGroupFromString("~1.2.3")
-//     c.Match("1.2.3.5")
-//     Returns: true
-func (self *ConstraintGroup) Match(version string) bool {
-	for _, constraint := range self.constraints {
-		if constraint.Match(version) == false {
-			return false
-		}
-	}
-
-	return true
-}
-
-func (self *ConstraintGroup) fromString(constraint string) bool {
-	result := RegFind(`(?i)^([^,\s]*?)@(stable|RC|beta|alpha|dev)$`, constraint)
-	if result != nil {
-		constraint = result[1]
-		if constraint == "" {
-			constraint = "*"
-		}
-	}
-
-	result = RegFind(`(?i)^(dev-[^,\s@]+?|[^,\s@]+?\.x-dev)#.+$`, constraint)
-	if result != nil {
-		if result[1] != "" {
-			constraint = result[1]
-		}
-	}
-
-	constraints := RegSplit(`\s*,\s*`, strings.Trim(constraint, " "))
-
-	if len(constraints) > 1 {
-		for _, part := range constraints {
-			self.AddConstraint(self.parseConstraint(part)...)
-		}
-
-		return true
-	}
-
-	self.AddConstraint(self.parseConstraint(constraints[0])...)
-
-	return true
-}
-
-func (self *ConstraintGroup) parseConstraint(constraint string) []*Constraint {
-
-	stabilityModifier := ""
-
-	result := RegFind(`(?i)^([^,\s]+?)@(stable|RC|beta|alpha|dev)$`, constraint)
-	if result != nil {
-		constraint = result[1]
-		if result[2] != "stable" {
-			stabilityModifier = result[2]
-		}
-	}
-
-	result = RegFind(`^[x*](\.[x*])*$`, constraint)
-	if result != nil {
-		return make([]*Constraint, 0)
-	}
-
-	highVersion := ""
-	lowVersion := ""
-
-	result = RegFind(`(?i)^~(\d+)(?:\.(\d+))?(?:\.(\d+))?(?:\.(\d+))?`+modifierRegex+`?$`, constraint)
-	if result != nil {
-		if len(result) > 4 && result[4] != "" {
-			last, _ := strconv.Atoi(result[3])
-			highVersion = result[1] + "." + result[2] + "." + strconv.Itoa(last+1) + ".0-dev"
-			lowVersion = result[1] + "." + result[2] + "." + result[3] + "." + result[4]
-		} else if len(result) > 3 && result[3] != "" {
-			last, _ := strconv.Atoi(result[2])
-			highVersion = result[1] + "." + strconv.Itoa(last+1) + ".0.0-dev"
-			lowVersion = result[1] + "." + result[2] + "." + result[3] + ".0"
-		} else {
-			last, _ := strconv.Atoi(result[1])
-			highVersion = strconv.Itoa(last+1) + ".0.0.0-dev"
-			if len(result) > 2 && result[2] != "" {
-				lowVersion = result[1] + "." + result[2] + ".0.0"
-			} else {
-				lowVersion = result[1] + ".0.0.0"
-			}
-		}
-
-		if len(result) > 5 && result[5] != "" {
-			lowVersion = lowVersion + "-" + expandStability(result[5])
-
-		}
-
-		if len(result) > 6 && result[6] != "" {
-			lowVersion = lowVersion + result[6]
-		}
-
-		if len(result) > 7 && result[7] != "" {
-			lowVersion = lowVersion + "-dev"
-		}
-
-		return []*Constraint{
-			{">=", lowVersion},
-			{"<", highVersion},
-		}
-	}
-
-	result = RegFind(`^(\d+)(?:\.(\d+))?(?:\.(\d+))?\.[x*]$`, constraint)
-	if result != nil {
-		if len(result) > 3 && result[3] != "" {
-			highVersion = result[1] + "." + result[2] + "." + result[3] + ".9999999"
-			if result[3] == "0" {
-				last, _ := strconv.Atoi(result[2])
-				lowVersion = result[1] + "." + strconv.Itoa(last-1) + ".9999999.9999999"
-			} else {
-				last, _ := strconv.Atoi(result[3])
-				lowVersion = result[1] + "." + result[2] + "." + strconv.Itoa(last-1) + ".9999999"
-			}
-
-		} else if len(result) > 2 && result[2] != "" {
-			highVersion = result[1] + "." + result[2] + ".9999999.9999999"
-			if result[2] == "0" {
-				last, _ := strconv.Atoi(result[1])
-				lowVersion = strconv.Itoa(last-1) + ".9999999.9999999.9999999"
-			} else {
-				last, _ := strconv.Atoi(result[2])
-				lowVersion = result[1] + "." + strconv.Itoa(last-1) + ".9999999.9999999"
-			}
-
-		} else {
-			highVersion = result[1] + ".9999999.9999999.9999999"
-			if result[1] == "0" {
-				return []*Constraint{{"<", highVersion}}
-			} else {
-				last, _ := strconv.Atoi(result[1])
-				lowVersion = strconv.Itoa(last-1) + ".9999999.9999999.9999999"
-			}
-		}
-
-		return []*Constraint{
-			{">", lowVersion},
-			{"<", highVersion},
-		}
-	}
-
-	// match operators constraints
-	result = RegFind(`^(<>|!=|>=?|<=?|==?)?\s*(.*)`, constraint)
-	if result != nil {
-		version := Normalize(result[2])
-
-		if stabilityModifier != "" && parseStability(version) == "stable" {
-			version = version + "-" + stabilityModifier
-		} else if result[1] == "<" {
-			match := RegFind(`(?i)-stable$`, result[2])
-			if match == nil {
-				version = version + "-dev"
-			}
-		}
-
-		if len(result) > 1 && result[1] != "" {
-			return []*Constraint{{result[1], version}}
-		} else {
-			return []*Constraint{{"=", version}}
-
-		}
-	}
-
-	return []*Constraint{{constraint, stabilityModifier}}
-}
-
-// PCRegMap : PreCompiled Regex Map
-type PCRegMap struct {
-	sync.RWMutex
-	m map[string]*regexp.Regexp
-}
-
-// MustCompile : to replace regexp.MustCompile in RegFind.
-func (p *PCRegMap) MustCompile(pattern string) *regexp.Regexp {
-	p.RLock()
-	ret, exist := p.m[pattern]
-	p.RUnlock()
-	if exist {
-		return ret
-	}
-	ret = regexp.MustCompile(pattern)
-	p.Lock()
-	p.m[pattern] = ret
-	p.Unlock()
-	return ret
-}
-
-var (
-	regexpCache *PCRegMap
-)
-
-func init() {
-	regexpCache = new(PCRegMap)
-	regexpCache.m = make(map[string]*regexp.Regexp)
-}
-
-func RegFind(pattern, subject string) []string {
-	reg := regexpCache.MustCompile(pattern)
-	matched := reg.FindAllStringSubmatch(subject, -1)
-
-	if matched != nil {
-		return matched[0]
-	}
-
-	return nil
-}
-
-func RegSplit(pattern, subject string) []string {
-	reg := regexp.MustCompile(pattern)
-	indexes := reg.FindAllStringIndex(subject, -1)
-
-	laststart := 0
-	result := make([]string, len(indexes)+1)
-
-	for i, element := range indexes {
-		result[i] = subject[laststart:element[0]]
-		laststart = element[1]
-	}
-
-	result[len(indexes)] = subject[laststart:len(subject)]
-	return result
-}
diff --git a/vendor/github.com/mcuadros/go-version/normalize.go b/vendor/github.com/mcuadros/go-version/normalize.go
deleted file mode 100644
index e2945c9ab6..0000000000
--- a/vendor/github.com/mcuadros/go-version/normalize.go
+++ /dev/null
@@ -1,116 +0,0 @@
-package version
-
-import (
-	"regexp"
-	"strings"
-)
-
-var modifierRegex = `[._-]?(?:(stable|beta|b|RC|alpha|a|patch|pl|p)(?:[.-]?(\d+))?)?([.-]?dev)?`
-
-var regexpMasterLikeBranches = regexp.MustCompile(`^(?:dev-)?(?:master|trunk|default)$`)
-var regexpBranchNormalize = regexp.MustCompile(`(?i)^v?(\d+)(\.(?:\d+|[x*]))?(\.(?:\d+|[x*]))?(\.(?:\d+|[x*]))?$`)
-
-// Normalizes a version string to be able to perform comparisons on it
-//
-// Example:
-//     version.Normalize("10.4.13-b")
-//     Returns: 10.4.13.0-beta
-//
-func Normalize(version string) string {
-
-	// ignore aliases and just assume the alias is required instead of the source
-	result := RegFind(`^([^,\s]+) +as +([^,\s]+)$`, version)
-	if result != nil {
-		version = result[1]
-	}
-
-	// match master-like branches
-	if regexpMasterLikeBranches.MatchString(strings.ToLower(version)) {
-		return "9999999-dev"
-	}
-
-	if strings.HasPrefix(strings.ToLower(version), "dev-") {
-		return "dev-" + version[4:len(version)]
-	}
-
-	index := 0
-
-	// match classical versioning
-	result = RegFind(`(?i)^v?(\d{1,3})(\.\d+)?(\.\d+)?(\.\d+)?`+modifierRegex+`$`, version)
-	if result != nil {
-		version = ""
-		for _, val := range result[1:5] {
-			if val != "" {
-				version = version + val
-			} else {
-				version = version + ".0"
-			}
-		}
-
-		index = 5
-	} else {
-		// match date-based versioning
-		result = RegFind(`(?i)^v?(\d{4}(?:[.:-]?\d{2}){1,6}(?:[.:-]?\d{1,3})?)`+modifierRegex+`$`, version)
-		if result != nil {
-			version = regexp.MustCompile(`\D`).ReplaceAllString(result[1], "-")
-			index = 2
-		}
-	}
-
-	if index != 0 {
-		if result[index] != "" {
-			if result[index] == "stable" {
-				return version
-			}
-
-			version = version + "-" + expandStability(result[index])
-			if result[index+1] != "" {
-				version = version + result[index+1]
-			}
-		}
-
-		if result[index+2] != "" {
-			version = version + "-dev"
-		}
-
-		return version
-	}
-
-	result = RegFind(`(?i)(.*?)[.-]?dev$`, version)
-	if result != nil {
-		return normalizeBranch(result[1])
-	}
-
-	return version
-}
-
-func normalizeBranch(name string) string {
-	name = strings.Trim(name, " ")
-
-	if name == "master" || name == "trunk" || name == "default" {
-		return Normalize(name)
-	}
-
-	replace := strings.NewReplacer("*", "9999999", "x", "9999999")
-
-	matched := regexpBranchNormalize.FindAllStringSubmatch(name, -1)
-	if matched != nil {
-		name = ""
-		for _, val := range matched[0][1:5] {
-			if val != "" {
-				name = name + replace.Replace(val)
-			} else {
-				name = name + ".9999999"
-			}
-		}
-
-		return name + "-dev"
-
-	}
-
-	if strings.HasSuffix(strings.ToLower(name), "-dev") {
-		return name
-	}
-
-	return "dev-" + name
-}
diff --git a/vendor/github.com/mcuadros/go-version/sort.go b/vendor/github.com/mcuadros/go-version/sort.go
deleted file mode 100644
index 70eb2ca928..0000000000
--- a/vendor/github.com/mcuadros/go-version/sort.go
+++ /dev/null
@@ -1,36 +0,0 @@
-package version
-
-import (
-	"sort"
-)
-
-// Sorts a string slice of version number strings using version.CompareSimple()
-//
-// Example:
-//     version.Sort([]string{"1.10-dev", "1.0rc1", "1.0", "1.0-dev"})
-//     Returns []string{"1.0-dev", "1.0rc1", "1.0", "1.10-dev"}
-//
-func Sort(versionStrings []string) {
-	versions := versionSlice(versionStrings)
-	sort.Sort(versions)
-}
-
-type versionSlice []string
-
-func (s versionSlice) Len() int {
-	return len(s)
-}
-
-func (s versionSlice) Less(i, j int) bool {
-	cmp := CompareSimple(Normalize(s[i]), Normalize(s[j]))
-	if cmp == 0 {
-		return s[i] < s[j]
-	}
-	return cmp < 0
-}
-
-func (s versionSlice) Swap(i, j int) {
-	tmp := s[j]
-	s[j] = s[i]
-	s[i] = tmp
-}
diff --git a/vendor/github.com/mcuadros/go-version/stability.go b/vendor/github.com/mcuadros/go-version/stability.go
deleted file mode 100644
index 566f7d9074..0000000000
--- a/vendor/github.com/mcuadros/go-version/stability.go
+++ /dev/null
@@ -1,83 +0,0 @@
-package version
-
-import (
-	"regexp"
-	"strings"
-)
-
-const (
-	Development = iota
-	Alpha
-	Beta
-	RC
-	Stable
-)
-
-func expandStability(stability string) string {
-	stability = strings.ToLower(stability)
-
-	switch stability {
-	case "a":
-		return "alpha"
-	case "b":
-		return "beta"
-	case "p":
-		return "patch"
-	case "pl":
-		return "patch"
-	case "rc":
-		return "RC"
-	}
-
-	return stability
-}
-
-func parseStability(version string) string {
-	version = regexp.MustCompile(`(?i)#.+$`).ReplaceAllString(version, " ")
-	version = strings.ToLower(version)
-
-	if strings.HasPrefix(version, "dev-") || strings.HasSuffix(version, "-dev") {
-		return "dev"
-	}
-
-	result := RegFind(`(?i)^v?(\d{1,3})(\.\d+)?(\.\d+)?(\.\d+)?`+modifierRegex+`$`, version)
-	if result != nil {
-		if len(result) > 3 {
-			return "dev"
-		}
-	}
-
-	if result[1] != "" {
-		if "beta" == result[1] || "b" == result[1] {
-			return "beta"
-		}
-		if "alpha" == result[1] || "a" == result[1] {
-			return "alpha"
-		}
-		if "rc" == result[1] {
-			return "RC"
-		}
-	}
-
-	return "stable"
-}
-
-func GetStability(version string) int {
-	result := RegFind(`(?i)(stable|RC|beta|alpha|dev)`, Normalize(version))
-	if len(result) == 0 {
-		return Stable
-	}
-
-	switch result[1] {
-	case "dev":
-		return Development
-	case "alpha":
-		return Alpha
-	case "beta":
-		return Beta
-	case "RC":
-		return RC
-	}
-
-	return Stable
-}