From 2bb0c3aa06b3d3e3c70c9f7d88723a8430749164 Mon Sep 17 00:00:00 2001
From: Fredrik Ekre <ekrefredrik@gmail.com>
Date: Sun, 5 Nov 2023 22:02:48 +0100
Subject: [PATCH] GCCollector: user keyword arguments for construction.

---
 src/Prometheus.jl   | 2 +-
 src/gc_collector.jl | 2 +-
 test/runtests.jl    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Prometheus.jl b/src/Prometheus.jl
index 13fe169..5813b0a 100644
--- a/src/Prometheus.jl
+++ b/src/Prometheus.jl
@@ -630,7 +630,7 @@ include("process_collector.jl")
 
 # Default registry and collectors
 const DEFAULT_REGISTRY = CollectorRegistry()
-const GC_COLLECTOR = GCCollector(DEFAULT_REGISTRY)
+const GC_COLLECTOR = GCCollector(; registry=DEFAULT_REGISTRY)
 const PROCESS_COLLECTOR = ProcessCollector(DEFAULT_REGISTRY)
 
 end # module Prometheus
diff --git a/src/gc_collector.jl b/src/gc_collector.jl
index c49a744..aa3dda5 100644
--- a/src/gc_collector.jl
+++ b/src/gc_collector.jl
@@ -3,7 +3,7 @@
 ############################
 
 mutable struct GCCollector <: Collector
-    function GCCollector(registry::Union{CollectorRegistry, Nothing}=DEFAULT_REGISTRY)
+    function GCCollector(; registry::Union{CollectorRegistry, Nothing}=DEFAULT_REGISTRY)
         gcc = new()
         if registry !== nothing
             register(registry, gcc)
diff --git a/test/runtests.jl b/test/runtests.jl
index 32ed895..566cfa9 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -281,7 +281,7 @@ end
 
 @testset "Prometheus.GCCollector" begin
     r = Prometheus.CollectorRegistry()
-    c = Prometheus.GCCollector(r)
+    c = Prometheus.GCCollector(; registry=r)
     @test c in r.collectors
     # Record before and after stats and test that the metrics are in between
     old_stats = Base.gc_num()