prometheus: update to 2.3.2 (#1030)

srcpkgs/prometheus/template

@@ -1,6 +1,6 @@
 # Template file for 'prometheus'
 pkgname=prometheus
-version=2.3.1
+version=2.3.2
 revision=1
 build_style=go
 go_import_path="github.com/prometheus/prometheus"
@@ -15,7 +15,7 @@ short_desc="Monitoring system and time series database"
 license="Apache-2.0"
 homepage="https://prometheus.io/"
 distfiles="https://github.com/prometheus/prometheus/archive/v${version}.tar.gz"
-checksum=3aab85d3cb59540b6b43f5a80b14d13937fc0d51e8e82a29f0efebf6addd5f75
+checksum=008282497e2e85de6fb17a698dfdae4a942026f623d8a9d45b911a765442cb58
 
 system_accounts="_prometheus"