Bump cloud.google.com/go/spanner from 1.28.0 to 1.29.0

Bumps [cloud.google.com/go/spanner](https://github.com/googleapis/google-cloud-go) from 1.28.0 to 1.29.0.
- [Release notes](https://github.com/googleapis/google-cloud-go/releases)
- [Changelog](https://github.com/googleapis/google-cloud-go/blob/main/CHANGES.md)
- [Commits](googleapis/google-cloud-go@spanner/v1.28.0...spanner/v1.29.0)

---
updated-dependencies:
- dependency-name: cloud.google.com/go/spanner
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

go.mod

@@ -4,7 +4,7 @@ go 1.13
 
 require (
 	bitbucket.org/creachadair/shell v0.0.7
-	cloud.google.com/go/spanner v1.28.0
+	cloud.google.com/go/spanner v1.29.0
 	contrib.go.opencensus.io/exporter/stackdriver v0.13.10
 	github.com/apache/beam/sdks/v2 v2.0.0-20211012030016-ef4364519c94
 	github.com/fullstorydev/grpcurl v1.8.5

go.sum

@@ -54,8 +54,8 @@ cloud.google.com/go/pubsub v1.3.1/go.mod h1:i+ucay31+CNRpDW4Lu78I4xXG+O1r/MAHgjp
 cloud.google.com/go/pubsub v1.11.0-beta.schemas/go.mod h1:llNLsvx+RnsZJoY481TzC1XcdB2hWdR6gSWM5O4vgfs=
 cloud.google.com/go/spanner v1.17.0/go.mod h1:+17t2ixFwRG4lWRwE+5kipDR9Ef07Jkmc8z0IbMDKUs=
 cloud.google.com/go/spanner v1.18.0/go.mod h1:LvAjUXPeJRGNuGpikMULjhLj/t9cRvdc+fxRoLiugXA=
-cloud.google.com/go/spanner v1.28.0 h1:1ZukQlok9wZyZUBFm++xpleudtviOPO8gvGAF2ydxWQ=
-cloud.google.com/go/spanner v1.28.0/go.mod h1:7m6mtQZn/hMbMfx62ct5EWrGND4DNqkXyrmBPRS+OJo=
+cloud.google.com/go/spanner v1.29.0 h1:OmMk4U8V1xbtGuaBi2+pqwhlgfaO9Gpq6yVl/Nk9dHs=
+cloud.google.com/go/spanner v1.29.0/go.mod h1:sFHnxiaXtccigh4gCNi3SolaUJ/5kv4Zgm4AaeB9yl0=
 cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
 cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0ZeosJ0Rtdos=
 cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk=
@@ -1347,7 +1347,6 @@ google.golang.org/genproto v0.0.0-20210924002016-3dee208752a0/go.mod h1:5CzLGKJ6
 google.golang.org/genproto v0.0.0-20211008145708-270636b82663/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/genproto v0.0.0-20211018162055-cf77aa76bad2/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/genproto v0.0.0-20211118181313-81c1377c94b1/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
-google.golang.org/genproto v0.0.0-20211129164237-f09f9a12af12/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/genproto v0.0.0-20211206160659-862468c7d6e0/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/genproto v0.0.0-20211223182754-3ac035c7e7cb h1:ZrsicilzPCS/Xr8qtBZZLpy4P9TYXAfl49ctG1/5tgw=
 google.golang.org/genproto v0.0.0-20211223182754-3ac035c7e7cb/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=