ci: remove automatic Codecov reporting from test workflow (#10780)

This removes automatic Codecov reporting from VictoriaMetrics CI. This
change keeps local coverage generation available, but removes automatic
PR noise (such as
[this](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/10625#issuecomment-4084390659))
and unnecessary CI overhead.

.github/workflows/test.yml

@@ -66,8 +66,8 @@ jobs:
     strategy:
       matrix:
         scenario:
-          - 'test-full'
+          - 'test'
-          - 'test-full-386'
+          - 'test-386'
           - 'test-pure'
 
     steps:
@@ -88,11 +88,6 @@ jobs:
       - name: Run tests
         run: make ${{ matrix.scenario}}
 
-      - name: Publish coverage
-        uses: codecov/codecov-action@v6
-        with:
-          files: ./coverage.txt
-
   apptest:
     name: apptest
     runs-on: apptest

Makefile

@@ -457,6 +457,9 @@ test:
 test-race:
 	go test -tags 'synctest' -race ./lib/... ./app/...
 
+test-386:
+	GOARCH=386 go test -tags 'synctest' ./lib/... ./app/...
+
 test-pure:
 	CGO_ENABLED=0 go test -tags 'synctest' ./lib/... ./app/...
 

README.md

@@ -4,7 +4,6 @@
 [![Docker Pulls](https://img.shields.io/docker/pulls/victoriametrics/victoria-metrics?label=&logo=docker&logoColor=white&labelColor=2496ED&color=2496ED&link=https%3A%2F%2Fhub.docker.com%2Fr%2Fvictoriametrics%2Fvictoria-metrics)](https://hub.docker.com/u/victoriametrics)
 [![Go Report](https://goreportcard.com/badge/github.com/VictoriaMetrics/VictoriaMetrics?link=https%3A%2F%2Fgoreportcard.com%2Freport%2Fgithub.com%2FVictoriaMetrics%2FVictoriaMetrics)](https://goreportcard.com/report/github.com/VictoriaMetrics/VictoriaMetrics)
 [![Build Status](https://github.com/VictoriaMetrics/VictoriaMetrics/actions/workflows/build.yml/badge.svg?branch=master&link=https%3A%2F%2Fgithub.com%2FVictoriaMetrics%2FVictoriaMetrics%2Factions)](https://github.com/VictoriaMetrics/VictoriaMetrics/actions/workflows/build.yml)
-[![codecov](https://codecov.io/gh/VictoriaMetrics/VictoriaMetrics/branch/master/graph/badge.svg?link=https%3A%2F%2Fcodecov.io%2Fgh%2FVictoriaMetrics%2FVictoriaMetrics)](https://app.codecov.io/gh/VictoriaMetrics/VictoriaMetrics)
 [![License](https://img.shields.io/github/license/VictoriaMetrics/VictoriaMetrics?labelColor=green&label=&link=https%3A%2F%2Fgithub.com%2FVictoriaMetrics%2FVictoriaMetrics%2Fblob%2Fmaster%2FLICENSE)](https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/LICENSE)
 [![Join Slack](https://img.shields.io/badge/Join%20Slack-4A154B?logo=slack)](https://slack.victoriametrics.com)
 [![X](https://img.shields.io/twitter/follow/VictoriaMetrics?style=flat&label=Follow&color=black&logo=x&labelColor=black&link=https%3A%2F%2Fx.com%2FVictoriaMetrics)](https://x.com/VictoriaMetrics/)

codecov.yml

@@ -1,9 +0,0 @@
-# see https://docs.codecov.com/docs/common-recipe-list#set-non-blocking-status-checks
-coverage:
-  status:
-    project:
-      default:
-        informational: true
-    patch:
-      default:
-        informational: true