build(deps): bump github.com/sourcegraph/go-diff from 0.5.3 to 0.6.0 (#1353)

Bumps [github.com/sourcegraph/go-diff](https://github.com/sourcegraph/go-diff) from 0.5.3 to 0.6.0.
- [Release notes](https://github.com/sourcegraph/go-diff/releases)
- [Commits](sourcegraph/go-diff@v0.5.3...v0.6.0)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

go.mod

@@ -44,7 +44,7 @@ require (
 	github.com/shirou/gopsutil v0.0.0-20190901111213-e4ec7b275ada // v2.19.8
 	github.com/sirupsen/logrus v1.6.0
 	github.com/sonatard/noctx v0.0.1
-	github.com/sourcegraph/go-diff v0.5.3
+	github.com/sourcegraph/go-diff v0.6.0
 	github.com/spf13/cobra v1.0.0
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.7.1

go.sum

@@ -153,6 +153,7 @@ github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.0 h1:/QaMHBdZ26BB3SSst0Iwl10Epc+xhTquomWX0oZEB6w=
 github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
 github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
 github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
@@ -342,6 +343,8 @@ github.com/sonatard/noctx v0.0.1 h1:VC1Qhl6Oxx9vvWo3UDgrGXYCeKCe3Wbw7qAWL6FrmTY=
 github.com/sonatard/noctx v0.0.1/go.mod h1:9D2D/EoULe8Yy2joDHJj7bv3sZoq9AaSb8B4lqBjiZI=
 github.com/sourcegraph/go-diff v0.5.3 h1:lhIKJ2nXLZZ+AfbHpYxTn0pXpNTTui0DX7DO3xeb1Zs=
 github.com/sourcegraph/go-diff v0.5.3/go.mod h1:v9JDtjCE4HHHCZGId75rg8gkKKa98RVjBcBGsVmMmak=
+github.com/sourcegraph/go-diff v0.6.0 h1:WbN9e/jD8ujU+o0vd9IFN5AEwtfB0rn/zM/AANaClqQ=
+github.com/sourcegraph/go-diff v0.6.0/go.mod h1:iBszgVvyxdc8SFZ7gm69go2KDdt3ag071iBaWPF6cjs=
 github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
 github.com/spf13/afero v1.1.2 h1:m8/z1t7/fwjysjQRYbP0RD+bUIF/8tJwPdEZsI83ACI=
 github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=