chore: prepare release 3.6.0-rc.0

Signed-off-by: machine424 <ayoubmrini424@gmail.com>

CHANGELOG.md

@@ -2,7 +2,30 @@
 
 ## main / unreleased
 
-* [BUGFIX] OTLP receiver: Generate `target_info` samples between the earliest and latest samples per resource. #16737
+## 3.6.0-rc.0 / 2025-08-12
+
+* [FEATURE] PromQL: Add `step()`, `min()` and `max()` behind feature flag `promql-duration-expr`. #16777
+* [FEATURE] API: Add a `/v1/status/tsdb/blocks` endpoint exposing metadata about loaded blocks. #16695
+* [FEATURE] Templates: Add `toDuration()` and `now()` functions. #16619
+* [ENHANCEMENT] Discovery: Add support for attaching namespace metadata to targets. #16831
+* [ENHANCEMENT] OTLP: Support new `UnderscoreEscapingWithoutSuffixes` strategy via `otlp.translation_strategy`. #16849
+* [ENHANCEMENT] OTLP: Support including scope metadata as metric labels via `otlp.promote_scope_metadata`. #16878
+* [ENHANCEMENT] OTLP: Add `__type__` and `__unit__` labels when feature flag `type-and-unit-labels` is enabled. #16630
+* [ENHANCEMENT] Tracing: Send the traceparent HTTP header during scrapes. #16425
+* [ENHANCEMENT] UI: Add option to disable info and warning query messages under `Query page settings`. #16901
+* [ENHANCEMENT] UI: Improve metadata handling for `_count/_sum/_bucket` suffixes. #16910
+* [PERF] PromQL: Improve performance due to internal optimizations. #16797
+* [BUGFIX] Config: Fix `metric_name_escaping_scheme` related error messages produced during validation. #16801
+* [BUGFIX] Discovery: Fix race condition during shutdown. #16820
+* [BUGFIX] OTLP: Generate `target_info` samples between the earliest and latest samples per resource. #16737
+* [BUGFIX] PromQL: Fail when `NaN` is passed as parameter to `topk()`, `bottomk()`, `limitk()` and `limit_ratio()`. #16725
+* [BUGFIX] PromQL: Fix extrapolation for native counter histograms. #16828
+* [BUGFIX] PromQL: Reduce numerical errors by disabling some optimizations. #16895
+* [BUGFIX] PromQL: Fix inconsistencies when using native histograms in subqueries. #16879
+* [BUGFIX] PromQL: Fix inconsistent annotations for `rate()` and `increase()` on histograms when feature flag `type-and-unit-labels` is enabled. #16915
+* [BUGFIX] Scraping: Fix memory corruption in `slicelabels` builds. #16946
+* [BUGFIX] TSDB: Fix panic on append when feature flag `created-timestamp-zero-ingestion` is enabled. #16318
+* [BUGFIX] TSDB: Fix panic on append for native histograms with empty buckets. #16893
 
 ## 3.5.0 / 2025-07-14
 

VERSION

@@ -1 +1 @@
-3.5.0
+3.6.0-rc.0

web/ui/mantine-ui/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@prometheus-io/mantine-ui",
   "private": true,
-  "version": "0.305.0",
+  "version": "0.306.0-rc.0",
   "type": "module",
   "scripts": {
     "start": "vite",
@@ -28,7 +28,7 @@
     "@microsoft/fetch-event-source": "^2.0.1",
     "@nexucis/fuzzy": "^0.5.1",
     "@nexucis/kvsearch": "^0.9.1",
-    "@prometheus-io/codemirror-promql": "0.305.0",
+    "@prometheus-io/codemirror-promql": "0.306.0-rc.0",
     "@reduxjs/toolkit": "^2.7.0",
     "@tabler/icons-react": "^3.31.0",
     "@tanstack/react-query": "^5.74.7",

web/ui/module/codemirror-promql/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@prometheus-io/codemirror-promql",
-  "version": "0.305.0",
+  "version": "0.306.0-rc.0",
   "description": "a CodeMirror mode for the PromQL language",
   "types": "dist/esm/index.d.ts",
   "module": "dist/esm/index.js",
@@ -29,7 +29,7 @@
   },
   "homepage": "https://github.com/prometheus/prometheus/blob/main/web/ui/module/codemirror-promql/README.md",
   "dependencies": {
-    "@prometheus-io/lezer-promql": "0.305.0",
+    "@prometheus-io/lezer-promql": "0.306.0-rc.0",
     "lru-cache": "^11.1.0"
   },
   "devDependencies": {

web/ui/module/lezer-promql/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@prometheus-io/lezer-promql",
-  "version": "0.305.0",
+  "version": "0.306.0-rc.0",
   "description": "lezer-based PromQL grammar",
   "main": "dist/index.cjs",
   "type": "module",

web/ui/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "prometheus-io",
-  "version": "0.305.0",
+  "version": "0.306.0-rc.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "prometheus-io",
-      "version": "0.305.0",
+      "version": "0.306.0-rc.0",
       "workspaces": [
         "mantine-ui",
         "module/*"
@@ -24,7 +24,7 @@
     },
     "mantine-ui": {
       "name": "@prometheus-io/mantine-ui",
-      "version": "0.305.0",
+      "version": "0.306.0-rc.0",
       "dependencies": {
         "@codemirror/autocomplete": "^6.18.6",
         "@codemirror/language": "^6.11.0",
@@ -42,7 +42,7 @@
         "@microsoft/fetch-event-source": "^2.0.1",
         "@nexucis/fuzzy": "^0.5.1",
         "@nexucis/kvsearch": "^0.9.1",
-        "@prometheus-io/codemirror-promql": "0.305.0",
+        "@prometheus-io/codemirror-promql": "0.306.0-rc.0",
         "@reduxjs/toolkit": "^2.7.0",
         "@tabler/icons-react": "^3.31.0",
         "@tanstack/react-query": "^5.74.7",
@@ -189,10 +189,10 @@
     },
     "module/codemirror-promql": {
       "name": "@prometheus-io/codemirror-promql",
-      "version": "0.305.0",
+      "version": "0.306.0-rc.0",
       "license": "Apache-2.0",
       "dependencies": {
-        "@prometheus-io/lezer-promql": "0.305.0",
+        "@prometheus-io/lezer-promql": "0.306.0-rc.0",
         "lru-cache": "^11.1.0"
       },
       "devDependencies": {
@@ -222,7 +222,7 @@
     },
     "module/lezer-promql": {
       "name": "@prometheus-io/lezer-promql",
-      "version": "0.305.0",
+      "version": "0.306.0-rc.0",
       "license": "Apache-2.0",
       "devDependencies": {
         "@lezer/generator": "^1.7.3",

web/ui/package.json

@@ -1,7 +1,7 @@
 {
   "name": "prometheus-io",
   "description": "Monorepo for the Prometheus UI",
-  "version": "0.305.0",
+  "version": "0.306.0-rc.0",
   "private": true,
   "scripts": {
     "build": "bash build_ui.sh --all",