Bump github.com/spf13/pflag from 1.0.3 to 1.0.5

Bumps [github.com/spf13/pflag](https://github.com/spf13/pflag) from 1.0.3 to 1.0.5.
- [Release notes](https://github.com/spf13/pflag/releases)
- [Commits](spf13/pflag@v1.0.3...v1.0.5)

Signed-off-by: dependabot-preview[bot] <[email protected]>
Signed-off-by: Valentin Rothberg <[email protected]>

Closes: containers#1878
Approved by: rhatdan

go.mod

@@ -3,14 +3,12 @@ module github.com/containers/buildah
 go 1.12
 
 require (
+ github.com/14rcole/gopopulate v0.0.0-20180821133914-b175b219e774 // indirect
  github.com/VividCortex/ewma v1.1.1 // indirect
  github.com/blang/semver v3.5.0+incompatible // indirect
- github.com/checkpoint-restore/go-criu v0.0.0-20190109184317-bdb7599cd87b // indirect
- github.com/containerd/console v0.0.0-20181022165439-0650fd9eeb50 // indirect
  github.com/containernetworking/cni v0.7.1
  github.com/containers/image v3.0.2+incompatible
  github.com/containers/storage v1.13.4
- github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f // indirect
  github.com/cyphar/filepath-securejoin v0.2.2
  github.com/docker/distribution v2.7.1+incompatible
  github.com/docker/docker-credential-helpers v0.6.1 // indirect
@@ -26,8 +24,7 @@ require (
  github.com/ishidawataru/sctp v0.0.0-20180918013207-6e2cb1366111 // indirect
  github.com/mattn/go-isatty v0.0.4 // indirect
  github.com/mattn/go-shellwords v1.0.6
- github.com/moby/moby v0.0.0-20171005181806-f8806b18b4b9 // indirect
- github.com/mrunalp/fileutils v0.0.0-20171103030105-7d4729fb3618 // indirect
+ github.com/morikuni/aec v1.0.0 // indirect
  github.com/mtrmac/gpgme v0.0.0-20170102180018-b2432428689c // indirect
  github.com/onsi/ginkgo v1.10.1
  github.com/onsi/gomega v1.7.0
@@ -44,17 +41,20 @@ require (
  github.com/seccomp/libseccomp-golang v0.9.1
  github.com/sirupsen/logrus v1.4.2
  github.com/spf13/cobra v0.0.5
- github.com/spf13/pflag v1.0.3
+ github.com/spf13/pflag v1.0.5
  github.com/stretchr/testify v1.4.0
  github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2
  github.com/ulikunitz/xz v0.5.5 // indirect
- github.com/urfave/cli v1.21.0 // indirect
  github.com/vbauerster/mpb v3.4.0+incompatible // indirect
+ github.com/vishvananda/netlink v1.0.0 // indirect
+ github.com/vishvananda/netns v0.0.0-20190625233234-7109fa855b0f // indirect
  github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f // indirect
  github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
  github.com/xeipuuv/gojsonschema v1.1.0 // indirect
+ go.etcd.io/bbolt v1.3.3 // indirect
  golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4
  golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3
+ golang.org/x/time v0.0.0-20190921001708-c4c64cad1fd0 // indirect
  k8s.io/api v0.0.0-20190813020757-36bff7324fb7 // indirect
  k8s.io/client-go v0.0.0-20181219152756-3dd551c0f083 // indirect
 )