Update module lib/pq to v1.8.0 (#44)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/golang/protobuf v1.3.1 // indirect
 	github.com/golang/snappy v0.0.1 // indirect
 	github.com/joho/godotenv v1.3.0
-	github.com/lib/pq v1.6.0
+	github.com/lib/pq v1.8.0
 	github.com/mattn/go-sqlite3 v1.14.4
 	github.com/stretchr/testify v1.6.0
 	golang.org/x/text v0.3.2 // indirect

go.sum

@@ -81,6 +81,7 @@ github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/lib/pq v1.0.0 h1:X5PMW56eZitiTeO7tKzZxFCSpbFZJtkMMooicw2us9A=
 github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.6.0/go.mod h1:4vXEAYvW1fRQ2/FhZ78H73A60MHw1geSm145z2mdY1g=
+github.com/lib/pq v1.8.0/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/mattn/go-sqlite3 v1.10.0 h1:jbhqpg7tQe4SupckyijYiy0mJJ/pRyHvXf7JdWK860o=
 github.com/mattn/go-sqlite3 v1.10.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-sqlite3 v1.14.0 h1:mLyGNKR8+Vv9CAU7PphKa2hkEqxxhn8i32J6FPj1/QA=