Update module github.com/aws/aws-sdk-go to v1.55.5 (#38)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

go.mod

@@ -4,7 +4,7 @@ go 1.15
 
 require (
 	github.com/aws/aws-lambda-go v1.47.0
-	github.com/aws/aws-sdk-go v1.54.2
+	github.com/aws/aws-sdk-go v1.55.5
 	github.com/kr/pretty v0.3.1 // indirect
 	github.com/rogpeppe/go-internal v1.12.0 // indirect
 	github.com/stretchr/testify v1.8.4 // indirect

go.sum

@@ -12,6 +12,8 @@ github.com/aws/aws-sdk-go v1.53.15 h1:FtZmkg7xM8RfP2oY6p7xdKBYrRgkITk9yve2QV7N93
 github.com/aws/aws-sdk-go v1.53.15/go.mod h1:LF8svs817+Nz+DmiMQKTO3ubZ/6IaTpq3TjupRn3Eqk=
 github.com/aws/aws-sdk-go v1.54.2 h1:Wo6AVWcleNHrYa48YzfYz60hzxGRqsJrK5s/qePe+3I=
 github.com/aws/aws-sdk-go v1.54.2/go.mod h1:eRwEWoyTWFMVYVQzKMNHWP5/RV4xIUGMQfXQHfHkpNU=
+github.com/aws/aws-sdk-go v1.55.5 h1:KKUZBfBoyqy5d3swXyiC7Q76ic40rYcbqH7qjh59kzU=
+github.com/aws/aws-sdk-go v1.55.5/go.mod h1:eRwEWoyTWFMVYVQzKMNHWP5/RV4xIUGMQfXQHfHkpNU=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 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=