switched to weighted build-queue

go.mod

@@ -7,9 +7,11 @@ require (
 	github.com/Jguer/go-alpm/v2 v2.0.6
 	github.com/Morganamilo/go-pacmanconf v0.0.0-20210502114700-cff030e927a5
 	github.com/Morganamilo/go-srcinfo v1.0.0
+	github.com/google/uuid v1.3.0
 	github.com/jackc/pgx/v4 v4.15.0
 	github.com/sirupsen/logrus v1.8.1
 	github.com/wercker/journalhook v0.0.0-20180428041537-5d0a5ae867b3
+	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
 	gopkg.in/yaml.v2 v2.4.0
 	lukechampine.com/blake3 v1.1.7
 )
@@ -21,7 +23,6 @@ require (
 	github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf // indirect
 	github.com/go-openapi/inflect v0.19.0 // indirect
 	github.com/google/go-cmp v0.5.7 // indirect
-	github.com/google/uuid v1.3.0 // indirect
 	github.com/hashicorp/hcl/v2 v2.11.1 // indirect
 	github.com/jackc/chunkreader/v2 v2.0.1 // indirect
 	github.com/jackc/pgconn v1.11.0 // indirect
@@ -33,7 +34,7 @@ require (
 	github.com/klauspost/cpuid/v2 v2.0.11 // indirect
 	github.com/mitchellh/go-wordwrap v1.0.1 // indirect
 	github.com/zclconf/go-cty v1.10.0 // indirect
-	golang.org/x/crypto v0.0.0-20220213190939-1e6e3497d506 // indirect
+	golang.org/x/crypto v0.0.0-20220214200702-86341886e292 // indirect
 	golang.org/x/mod v0.5.1 // indirect
 	golang.org/x/sys v0.0.0-20220209214540-3681064d5158 // indirect
 	golang.org/x/text v0.3.7 // indirect