fix(deps): update module github.com/volatiletech/null/v8 to v9

go.mod

@@ -21,7 +21,7 @@ require (
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/spf13/viper v1.16.0
 	github.com/stretchr/testify v1.8.4
-	github.com/volatiletech/null/v8 v8.1.2
+	github.com/volatiletech/null/v9 v9.0.0
 	github.com/volatiletech/randomize v0.0.1
 	github.com/volatiletech/sqlboiler/v4 v4.15.0
 	github.com/volatiletech/strmangle v0.0.5
@@ -35,6 +35,7 @@ require (
 )
 
 require (
+	github.com/volatiletech/null/v8 v8.1.2
 	github.com/volatiletech/sqlboiler v3.7.1+incompatible
 	go.hollow.sh/toolbox v0.6.1
 	go.infratographer.com/x v0.3.7

go.sum

@@ -661,6 +661,7 @@ github.com/volatiletech/null v8.0.0+incompatible h1:7wP8m5d/gZ6kW/9GnrLtMCRre2dl
 github.com/volatiletech/null v8.0.0+incompatible/go.mod h1:0wD98JzdqB+rLyZ70fN05VDbXbafIb0KU0MdVhCzmOQ=
 github.com/volatiletech/null/v8 v8.1.2 h1:kiTiX1PpwvuugKwfvUNX/SU/5A2KGZMXfGD0DUHdKEI=
 github.com/volatiletech/null/v8 v8.1.2/go.mod h1:98DbwNoKEpRrYtGjWFctievIfm4n4MxG0A6EBUcoS5g=
+github.com/volatiletech/null/v9 v9.0.0/go.mod h1:zRFghPVahaiIMRXiUJrc6gsoG83Cm3ZoAfSTw7VHGQc=
 github.com/volatiletech/randomize v0.0.1 h1:eE5yajattWqTB2/eN8df4dw+8jwAzBtbdo5sbWC4nMk=
 github.com/volatiletech/randomize v0.0.1/go.mod h1:GN3U0QYqfZ9FOJ67bzax1cqZ5q2xuj2mXrXBjWaRTlY=
 github.com/volatiletech/sqlboiler v3.7.1+incompatible h1:dm9/NjDskQVwAarmpeZ2UqLn1NKE8M3WHSHBS4jw2x8=