build(deps): bump github.com/rogpeppe/go-internal from 1.6.2 to 1.8.0

Bumps [github.com/rogpeppe/go-internal](https://github.com/rogpeppe/go-internal) from 1.6.2 to 1.8.0.
- [Release notes](https://github.com/rogpeppe/go-internal/releases)
- [Commits](rogpeppe/go-internal@v1.6.2...v1.8.0)

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -7,7 +7,7 @@ require (
 	github.com/go-git/go-billy/v5 v5.1.0
 	github.com/go-git/go-git/v5 v5.3.0
 	github.com/imdario/mergo v0.3.12
-	github.com/rogpeppe/go-internal v1.6.2
+	github.com/rogpeppe/go-internal v1.8.0
 	github.com/sergi/go-diff v1.1.0
 	github.com/spf13/cobra v1.1.1
 	golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2

go.sum

@@ -51,8 +51,6 @@ github.com/emirpasic/gods v1.12.0/go.mod h1:YfzfFFoVP/catgzJb4IKIqXjX78Ha8FMSDh3
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/fhs/9fans-go v0.0.0-fhs.20200606 h1:kwqns/76paQLNLDx9I5UFkFG1z1tSqHq8a3j/I0kLr4=
 github.com/fhs/9fans-go v0.0.0-fhs.20200606/go.mod h1:9PelHyep+qBAEyYdGnqAa66ZGjWE0L8EJP+GIDz8p7M=
-github.com/fhs/go-internal v1.6.3-0.20201122174144-815d671f4ff9 h1:+IJFIKztpVVvVw6ufcdLBMqkzZnMAFlEepWB61OvjRk=
-github.com/fhs/go-internal v1.6.3-0.20201122174144-815d671f4ff9/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
 github.com/fhs/go-plan9-auth v0.2.0 h1:o5Zdw0hGpXv/RSpdZ6ZDRmKBymAdTc77zXPHwCZgUzw=
 github.com/fhs/go-plan9-auth v0.2.0/go.mod h1:KEJUv05V8WDQa7Yos8kday3zW9Jldozre3LR3BsboNI=
 github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568 h1:BHsljHzVlRcyQhjrss6TZTdY2VfCqZPbv5k3iBFa2ZQ=
@@ -167,6 +165,8 @@ github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLA
 github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U=
 github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
 github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
+github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e h1:aoZm08cpOy4WuID//EZDgcC4zIxODThtZNPirFr42+A=
+github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
@@ -185,6 +185,8 @@ github.com/prometheus/procfs v0.0.0-20190507164030-5867b95ac084/go.mod h1:TjEm7z
 github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
+github.com/rogpeppe/go-internal v1.8.0 h1:FCbCCtXNOY3UtUuHUYaghJg4y7Fd14rXifAYUAtL9R8=
+github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
 github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc=