From 94901e0fe798d0fb38b9e6d122376c15264ca46a Mon Sep 17 00:00:00 2001
From: dayvejones <75860773+dayvejones@users.noreply.github.com>
Date: Mon, 15 Jan 2024 16:25:31 +0300
Subject: [PATCH] Update axum prometheus-metrics example (#2516)

Co-authored-by: Dudin.Roman <Roman@HPROMAN>
---
 examples/prometheus-metrics/Cargo.toml  | 4 ++--
 examples/prometheus-metrics/src/main.rs | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/examples/prometheus-metrics/Cargo.toml b/examples/prometheus-metrics/Cargo.toml
index c29993de..a30e4436 100644
--- a/examples/prometheus-metrics/Cargo.toml
+++ b/examples/prometheus-metrics/Cargo.toml
@@ -6,8 +6,8 @@ publish = false
 
 [dependencies]
 axum = { path = "../../axum" }
-metrics = "0.18"
-metrics-exporter-prometheus = "0.8"
+metrics = { version = "0.22", default-features = false }
+metrics-exporter-prometheus = { version = "0.13", default-features = false }
 tokio = { version = "1.0", features = ["full"] }
 tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
diff --git a/examples/prometheus-metrics/src/main.rs b/examples/prometheus-metrics/src/main.rs
index 1944317c..0a1b2108 100644
--- a/examples/prometheus-metrics/src/main.rs
+++ b/examples/prometheus-metrics/src/main.rs
@@ -110,8 +110,8 @@ async fn track_metrics(req: Request, next: Next) -> impl IntoResponse {
         ("status", status),
     ];
 
-    metrics::increment_counter!("http_requests_total", &labels);
-    metrics::histogram!("http_requests_duration_seconds", latency, &labels);
+    metrics::counter!("http_requests_total", &labels).increment(1);
+    metrics::histogram!("http_requests_duration_seconds", &labels).record(latency);
 
     response
 }