Bump github.com/jackc/pgx/v4 from 4.16.0 to 4.16.1 (#431)

Bumps [github.com/jackc/pgx/v4](https://github.com/jackc/pgx) from 4.16.0 to 4.16.1.
- [Release notes](https://github.com/jackc/pgx/releases)
- [Changelog](https://github.com/jackc/pgx/blob/master/CHANGELOG.md)
- [Commits](jackc/pgx@v4.16.0...v4.16.1)

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

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

Author: dependabot[bot]

go.mod

@@ -16,7 +16,7 @@ require (
 	github.com/go-sql-driver/mysql v1.6.0
 	github.com/golang/mock v1.6.0
 	github.com/google/go-github/v42 v42.0.0
-	github.com/jackc/pgx/v4 v4.16.0
+	github.com/jackc/pgx/v4 v4.16.1
 	github.com/joho/godotenv v1.4.0
 	github.com/kelseyhightower/envconfig v1.4.0
 	github.com/mattn/go-sqlite3 v1.14.10
@@ -51,7 +51,7 @@ require (
 	github.com/h2non/parth v0.0.0-20190131123155-b4df798d6542 // indirect
 	github.com/hashicorp/hcl/v2 v2.10.0 // indirect
 	github.com/jackc/chunkreader/v2 v2.0.1 // indirect
-	github.com/jackc/pgconn v1.12.0 // indirect
+	github.com/jackc/pgconn v1.12.1 // indirect
 	github.com/jackc/pgio v1.0.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
 	github.com/jackc/pgproto3/v2 v2.3.0 // indirect