Getting ready for 1.3.0 release

CHANGELOG.md

@@ -7,6 +7,19 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.3.0] - 2021-07-02
+
+### Added
+
+- Absinthe plugin and dashboard.
+- Erlang persistent_term metrics to BEAM dashboard.
+
+## [1.2.1] - 2021-06-18
+
+### Fixed
+
+- Addressed bug in later version of LiveView when extracting the LiveView module from a Telemetry event.
+
 ## [1.2.2] - 2021-06-24
 
 ### Added

README.md

@@ -54,7 +54,7 @@ dependencies in `mix.exs`:
 ```elixir
 def deps do
   [
-    {:prom_ex, "~> 1.2.2"}
+    {:prom_ex, "~> 1.3.0"}
   ]
 end
 ```

mix.exs

@@ -4,7 +4,7 @@ defmodule PromEx.MixProject do
   def project do
     [
       app: :prom_ex,
-      version: "1.2.2",
+      version: "1.3.0",
       elixir: "~> 1.10",
       name: "PromEx",
       source_url: "https://github.com/akoutmos/prom_ex",

priv/absinthe.json.eex

@@ -1590,7 +1590,7 @@
       "targets": [
         {
           "exemplar": true,
-          "expr": "sum(rate(<%= @otp_app %>_prom_ex_absinthe_subscription_duration_milliseconds_sum{job=\"$job\", instance=\"$instance\", schema=\"$absinthe_schema\", operation_type=\"subscription\"}[$interval])) by(entrypoint) / sum(rate(<%= @otp_app %>_prom_ex_absinthe_execute_duration_milliseconds_count{job=\"$job\", instance=\"$instance\", schema=\"$absinthe_schema\", operation_type=\"subscription\"}[$interval])) by(entrypoint)",
+          "expr": "sum(rate(<%= @otp_app %>_prom_ex_absinthe_subscription_duration_milliseconds_sum{job=\"$job\", instance=\"$instance\", schema=\"$absinthe_schema\", operation_type=\"subscription\"}[$interval])) by(entrypoint) / sum(rate(<%= @otp_app %>_prom_ex_absinthe_subscription_duration_milliseconds_count{job=\"$job\", instance=\"$instance\", schema=\"$absinthe_schema\", operation_type=\"subscription\"}[$interval])) by(entrypoint)",
           "interval": "",
           "legendFormat": "{{ entrypoint }}",
           "refId": "A"