Bump golang.org/x/text from 0.12.0 to 0.13.0 (closes #16)

Bumps [golang.org/x/text](https://github.com/golang/text) from 0.12.0 to 0.13.0.
- [Release notes](https://github.com/golang/text/releases)
- [Commits](https://github.com/golang/text/compare/v0.12.0...v0.13.0)

Change-Id: I6163cd2b24968b6014264a7d5bfd830cf2007b56

---
updated-dependencies:
- dependency-name: golang.org/x/text
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Change-Id: Id5f035f765fd0cf4e8fecc5dcbc1136822cb7a15
diff --git a/go.mod b/go.mod
index 3a603ba..61f318d 100644
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@
 	github.com/joho/godotenv v1.5.1
 	github.com/mattn/go-jsonpointer v0.0.1
 	github.com/stretchr/testify v1.8.4
-	golang.org/x/text v0.12.0
+	golang.org/x/text v0.13.0
 )
 
 require (