Bump github.com/aws/aws-sdk-go from 1.40.12 to 1.40.22 (#140)

Bumps [github.com/aws/aws-sdk-go](https://github.com/aws/aws-sdk-go) from 1.40.12 to 1.40.22.
- [Release notes](https://github.com/aws/aws-sdk-go/releases)
- [Changelog](https://github.com/aws/aws-sdk-go/blob/main/CHANGELOG.md)
- [Commits](aws/aws-sdk-go@v1.40.12...v1.40.22)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

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

go.mod

@@ -3,7 +3,7 @@ module github.com/aws/amazon-kinesis-firehose-for-fluent-bit
 go 1.12
 
 require (
-	github.com/aws/aws-sdk-go v1.40.12
+	github.com/aws/aws-sdk-go v1.40.22
 	github.com/fluent/fluent-bit-go v0.0.0-20201210173045-3fd1e0486df2
 	github.com/golang/mock v1.6.0
 	github.com/json-iterator/go v1.1.11

go.sum

@@ -1,5 +1,5 @@
-github.com/aws/aws-sdk-go v1.40.12 h1:66+IAWhl+aaZCW1+ndS/GNfAxy8tJca2cMoIF2O325I=
-github.com/aws/aws-sdk-go v1.40.12/go.mod h1:585smgzpB/KqRA+K3y/NL/oYRqQvpNJYvLm+LY1U59Q=
+github.com/aws/aws-sdk-go v1.40.22 h1:iit4tJ1hjL2GlNCrbE4aJza6jTmvEE2pDTnShct/yyY=
+github.com/aws/aws-sdk-go v1.40.22/go.mod h1:585smgzpB/KqRA+K3y/NL/oYRqQvpNJYvLm+LY1U59Q=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=