Bump gorm.io/gorm from 1.20.8 to 1.20.9 (#27)

Bumps [gorm.io/gorm](https://github.com/go-gorm/gorm) from 1.20.8 to 1.20.9.
- [Release notes](https://github.com/go-gorm/gorm/releases)
- [Commits](go-gorm/gorm@v1.20.8...v1.20.9)

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

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

Author: dependabot[bot]

go.mod

@@ -4,5 +4,5 @@ go 1.14
 
 require (
 	github.com/jackc/pgx/v4 v4.10.1
-	gorm.io/gorm v1.20.8
+	gorm.io/gorm v1.20.9
 )

go.sum

@@ -169,6 +169,6 @@ gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/inconshreveable/log15.v2 v2.0.0-20180818164646-67afb5ed74ec/go.mod h1:aPpfJ7XW+gOuirDoZ8gHhLh3kZ1B08FtV2bbmy7Jv3s=
 gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gorm.io/gorm v1.20.8 h1:iToaOdZgjNvlc44NFkxfLa3U9q63qwaxt0FdNCiwOMs=
-gorm.io/gorm v1.20.8/go.mod h1:0HFTzE/SqkGTzK6TlDPPQbAYCluiVvhzoA1+aVyzenw=
+gorm.io/gorm v1.20.9 h1:M3aIZKXAC1PtPVu9t3WGwkBTE1le5c2telz3I/qjRNg=
+gorm.io/gorm v1.20.9/go.mod h1:0HFTzE/SqkGTzK6TlDPPQbAYCluiVvhzoA1+aVyzenw=
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=