Bump github.com/relvacode/iso8601 from 1.1.0 to 1.4.0 (#111)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Henry <[email protected]>

Author: dependabot[bot]

go.mod

@@ -13,7 +13,7 @@ require (
 	github.com/pdfcpu/pdfcpu v0.5.0
 	github.com/pkg/errors v0.9.1
 	github.com/readium/xmlquery v0.0.0-20230106230237-8f493145aef4
-	github.com/relvacode/iso8601 v1.1.0
+	github.com/relvacode/iso8601 v1.4.0
 	github.com/spf13/cobra v1.6.1
 	github.com/stretchr/testify v1.9.0
 	github.com/trimmer-io/go-xmp v1.0.0

go.sum

@@ -54,8 +54,8 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/readium/xmlquery v0.0.0-20230106230237-8f493145aef4 h1:iEQhT4jOppg7EK/r4/1e4ULIeCsugv35O+sDlvce5Bo=
 github.com/readium/xmlquery v0.0.0-20230106230237-8f493145aef4/go.mod h1:S7gZ8KUgPbsdlF9/iomcwnU31iHMyFEO66+JFJE8uz8=
-github.com/relvacode/iso8601 v1.1.0 h1:2nV8sp0eOjpoKQ2vD3xSDygsjAx37NHG2UlZiCkDH4I=
-github.com/relvacode/iso8601 v1.1.0/go.mod h1:FlNp+jz+TXpyRqgmM7tnzHHzBnz776kmAH2h3sZCn0I=
+github.com/relvacode/iso8601 v1.4.0 h1:GsInVSEJfkYuirYFxa80nMLbH2aydgZpIf52gYZXUJs=
+github.com/relvacode/iso8601 v1.4.0/go.mod h1:FlNp+jz+TXpyRqgmM7tnzHHzBnz776kmAH2h3sZCn0I=
 github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8=
 github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=