Bump github.com/aws/aws-sdk-go from 1.30.26 to 1.31.7

Bumps [github.com/aws/aws-sdk-go](https://github.com/aws/aws-sdk-go) from 1.30.26 to 1.31.7.
- [Release notes](https://github.com/aws/aws-sdk-go/releases)
- [Changelog](https://github.com/aws/aws-sdk-go/blob/master/CHANGELOG.md)
- [Commits](aws/aws-sdk-go@v1.30.26...v1.31.7)

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

go.mod

@@ -5,7 +5,7 @@ go 1.14
 require (
 	github.com/AdRoll/goamz v0.0.0-20170825154802-2731d20f46f4
 	github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d
-	github.com/aws/aws-sdk-go v1.30.26
+	github.com/aws/aws-sdk-go v1.31.7
 	github.com/beevik/ntp v0.3.0
 	github.com/bradfitz/gomemcache v0.0.0-20190913173617-a41fca850d0b
 	github.com/elazarl/goproxy v0.0.0-20191011121108-aa519ddbe484

go.sum

@@ -17,6 +17,8 @@ github.com/alexbrainman/sspi v0.0.0-20180613141037-e580b900e9f5 h1:P5U+E4x5OkVEK
 github.com/alexbrainman/sspi v0.0.0-20180613141037-e580b900e9f5/go.mod h1:976q2ETgjT2snVCf2ZaBnyBbVoPERGjUz+0sofzEfro=
 github.com/aws/aws-sdk-go v1.30.26 h1:wP0N6DBb/3EyHTtWNz4jzgGVi1l290zoFGfu4HFGeM0=
 github.com/aws/aws-sdk-go v1.30.26/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
+github.com/aws/aws-sdk-go v1.31.7 h1:TCA+pXKvzDMA3vVqhK21cCy5GarC8pTQb/DrVOWI3iY=
+github.com/aws/aws-sdk-go v1.31.7/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
 github.com/beevik/ntp v0.3.0 h1:xzVrPrE4ziasFXgBVBZJDP0Wg/KpMwk2KHJ4Ba8GrDw=
 github.com/beevik/ntp v0.3.0/go.mod h1:hIHWr+l3+/clUnF44zdK+CWW7fO8dR5cIylAQ76NRpg=
 github.com/blang/semver v3.1.0+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnwebNt5EWlYSAyrTnjyyk=