Bump github.com/dvsekhvalnov/jose2go from 1.5.0 to 1.6.0 in /flow

Bumps [github.com/dvsekhvalnov/jose2go](https://github.com/dvsekhvalnov/jose2go) from 1.5.0 to 1.6.0.
- [Commits](dvsekhvalnov/jose2go@v1.5...v1.6.0)

---
updated-dependencies:
- dependency-name: github.com/dvsekhvalnov/jose2go
  dependency-type: indirect
...

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

flow/go.mod

@@ -104,7 +104,7 @@ require (
 	github.com/cpuguy83/go-md2man/v2 v2.0.3 // indirect
 	github.com/danieljoos/wincred v1.2.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/dvsekhvalnov/jose2go v1.5.0 // indirect
+	github.com/dvsekhvalnov/jose2go v1.6.0 // indirect
 	github.com/facebookgo/clock v0.0.0-20150410010913-600d898af40a // indirect
 	github.com/form3tech-oss/jwt-go v3.2.5+incompatible // indirect
 	github.com/gabriel-vasile/mimetype v1.4.3 // indirect

flow/go.sum

@@ -138,8 +138,8 @@ 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=
 github.com/dnaeon/go-vcr v1.2.0 h1:zHCHvJYTMh1N7xnV7zf1m1GPBF9Ad0Jk/whtQ1663qI=
 github.com/dnaeon/go-vcr v1.2.0/go.mod h1:R4UdLID7HZT3taECzJs4YgbbH6PIGXB6W/sc5OLb6RQ=
-github.com/dvsekhvalnov/jose2go v1.5.0 h1:3j8ya4Z4kMCwT5nXIKFSV84YS+HdqSSO0VsTQxaLAeM=
-github.com/dvsekhvalnov/jose2go v1.5.0/go.mod h1:QsHjhyTlD/lAVqn/NSbVZmSCGeDehTB/mPZadG+mhXU=
+github.com/dvsekhvalnov/jose2go v1.6.0 h1:Y9gnSnP4qEI0+/uQkHvFXeD2PLPJeXEL+ySMEA2EjTY=
+github.com/dvsekhvalnov/jose2go v1.6.0/go.mod h1:QsHjhyTlD/lAVqn/NSbVZmSCGeDehTB/mPZadG+mhXU=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=