[chore]: Bump github.com/jackc/pgx/v4 from 4.17.2 to 4.18.1 (#1595)

Bumps [github.com/jackc/pgx/v4](https://github.com/jackc/pgx) from 4.17.2 to 4.18.1.
- [Release notes](https://github.com/jackc/pgx/releases)
- [Changelog](https://github.com/jackc/pgx/blob/v4.18.1/CHANGELOG.md)
- [Commits](https://github.com/jackc/pgx/compare/v4.17.2...v4.18.1)

---
updated-dependencies:
- dependency-name: github.com/jackc/pgx/v4
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

1 files changed, 1 insertions, 8 deletions

diff --git a/vendor/github.com/jackc/pgproto3/v2/sasl_initial_response.go b/vendor/github.com/jackc/pgproto3/v2/sasl_initial_response.go
index f862f2a85..a6b553e72 100644
--- a/vendor/github.com/jackc/pgproto3/v2/sasl_initial_response.go
+++ b/vendor/github.com/jackc/pgproto3/v2/sasl_initial_response.go
@@ -2,7 +2,6 @@ package pgproto3
 
 import (
 	"bytes"
-	"encoding/hex"
 	"encoding/json"
 	"errors"
 
@@ -83,12 +82,6 @@ func (dst *SASLInitialResponse) UnmarshalJSON(data []byte) error {
 		return err
 	}
 	dst.AuthMechanism = msg.AuthMechanism
-	if msg.Data != "" {
-		decoded, err := hex.DecodeString(msg.Data)
-		if err != nil {
-			return err
-		}
-		dst.Data = decoded
-	}
+	dst.Data = []byte(msg.Data)
 	return nil
 }