deps: use go modules for dep mgmt

run go mod tidy
remove govendor from makefile and travis config
set appropriate env vars for go modules

1 files changed, 0 insertions, 26 deletions

diff --git a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/str.go b/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/str.go
deleted file mode 100644
index 35ed664..0000000
--- a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/str.go
+++ /dev/null
@@ -1,26 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
-
-package unix
-
-func itoa(val int) string { // do it here rather than with fmt to avoid dependency
-        if val < 0 {
-                return "-" + uitoa(uint(-val))
-        }
-        return uitoa(uint(val))
-}
-
-func uitoa(val uint) string {
-        var buf [32]byte // big enough for int64
-        i := len(buf) - 1
-        for val >= 10 {
-                buf[i] = byte(val%10 + '0')
-                i--
-                val /= 10
-        }
-        buf[i] = byte(val + '0')
-        return string(buf[i:])
-}