chore(deps): bump github.com/google/uuid from 1.1.1 to 1.2.0

Bumps [github.com/google/uuid](https://github.com/google/uuid) from 1.1.1 to 1.2.0.
- [Release notes](https://github.com/google/uuid/releases)
- [Commits](google/uuid@v1.1.1...v1.2.0)

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

Author: dependabot-preview[bot]

go.mod

@@ -1,7 +1,7 @@
 module github.com/ipfs/go-datastore
 
 require (
-	github.com/google/uuid v1.1.1
+	github.com/google/uuid v1.2.0
 	github.com/ipfs/go-ipfs-delay v0.0.0-20181109222059-70721b86a9a8
 	github.com/jbenet/goprocess v0.1.4
 	github.com/kr/pretty v0.2.0 // indirect

go.sum

@@ -4,6 +4,7 @@ github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
 github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
 github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/google/uuid v1.2.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/ipfs/go-ipfs-delay v0.0.0-20181109222059-70721b86a9a8 h1:NAviDvJ0WXgD+yiL2Rj35AmnfgI11+pHXbdciD917U0=
 github.com/ipfs/go-ipfs-delay v0.0.0-20181109222059-70721b86a9a8/go.mod h1:8SP1YXK1M1kXuc4KJZINY3TQQ03J2rwBG9QfXmbRPrw=
 github.com/jbenet/go-cienv v0.1.0/go.mod h1:TqNnHUmJgXau0nCzC7kXWeotg3J9W34CUv5Djy1+FlA=