diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 8881638..4a95cc9 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -1,8 +1,10 @@
 name: build
 
 on:
+    push:
+        branches:
+            - main
     pull_request: ~
-    push: ~
 
 jobs:
     phpstan:
@@ -37,16 +39,16 @@ jobs:
                       php: '8.2'
                       symfony: '6.4.*'
                       composer_option: '--prefer-lowest'
-                    - description: 'Symfony 7.1'
+                    - description: 'Symfony 7.3'
                       php: '8.3'
-                      symfony: '7.1.*'
-                    - description: 'Symfony 7.2'
+                      symfony: '7.3.*'
+                    - description: 'Symfony 7.4'
                       php: '8.4'
-                      symfony: '7.2.*@dev'
+                      symfony: '7.4.*@dev'
         name: PHP ${{ matrix.php }} tests (${{ matrix.description }})
         steps:
             - name: Checkout
-              uses: actions/checkout@v3
+              uses: actions/checkout@v4
             - name: Cache
               uses: actions/cache@v3
               with: 
@@ -68,8 +70,10 @@ jobs:
             - name: update vendors
               run: composer update --no-interaction --no-progress --ansi ${{ matrix.composer_option }}
             - name: run tests
-              run: bin/phpunit --coverage-clover=clover.xml
+              run: bin/phpunit --colors=always --coverage-clover=clover.xml
             - name: save test coverage
-              uses: codecov/codecov-action@v1
+              if: ${{ matrix.php == '8.4' }}
+              uses: qltysh/qlty-action/coverage@v1
               with:
-                  files: ./clover.xml
+                  token: ${{secrets.QLTY_COVERAGE_TOKEN}}
+                  files: clover.xml
diff --git a/README.md b/README.md
index edff6d4..c97b82f 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,9 @@
 # BeelabTestBundle
 
 [![Build Status](https://github.com/Bee-Lab/BeelabTestBundle/workflows/build/badge.svg)](https://github.com/Bee-Lab/BeelabTestBundle/actions)
-[![codecov](https://codecov.io/github/Bee-Lab/BeelabTestBundle/branch/master/graph/badge.svg?token=xU1pOUeU3M)](https://codecov.io/github/Bee-Lab/BeelabTestBundle)
+[![Code Coverage](https://qlty.sh/gh/Bee-Lab/projects/BeelabTestBundle/coverage.svg)](https://qlty.sh/gh/Bee-Lab/projects/BeelabTestBundle)
 
-This bundle contains just an opinionated extension of Symfony `WebTestCase`.
+This bundle contains an opinionated extension of Symfony `WebTestCase`.
 
 ## Documentation
 
diff --git a/docs/index.md b/docs/index.md
index 4fe1599..0ef9bdb 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -69,14 +69,14 @@ services:
 
 * Browser output debug
 
-  You can output the content of response in your browser, just calling `self::saveOutput()`.
+  You can output the content of the response in your browser, just calling `self::saveOutput()`.
   You can define a parameter named `domain`, otherwise standard localhost will be used. 
   The output is saved under the document root and displayed with a browser (by default, `/usr/bin/firefox`),
   then the page is deleted.
   You can pass `false` as argument to prevent page deletion (in this case, you can get it from your document
-  root directory.
-  Don't forget to remove it by hand, then).
+  root directory. Don't forget to remove it by hand, then).
   If you want to change browser path, define it in your configuration:
+
   ```yaml
   # config/packages/test/beelab_test.yaml
   beelab_test:
@@ -91,10 +91,8 @@ services:
 
 * Assert presence of many selectors
 
-  `self::assertSelectorCounts()` method works like native `self::assertSelectorExists()`.
-  For example, you can check for presence of `div.alert-success` using 
-  `self::assertSelectorExists('div.alert-success')` or using `self::assertSelectorCounts(1, 'div.alert-success')`
-  (the latter being more specific, and more flexible).
+  An old method `self::assertSelectorCounts()` is still available, but deprecated.
+  You should use the native method ``self::assertSelectorCount()` instead.
 
 ### Authentication-related
 
@@ -106,6 +104,7 @@ services:
   `self::login('myuser', 'main', 'fos_user.user_provider.username');`.
   Another notable service you can use is Symfony's built-in `security.user.provider.concrete.in_memory`.
   For basic usage, just pass the username as first argument.
+  To avoid passing the service every time, you can configure it.
 
   Example of configuration:
   ```yaml
@@ -134,7 +133,7 @@ services:
   In forms with more than a field of the same type, use `self::getImageFile('1')`, `self::getImageFile('2')`, etc.
   You can also use `self::getFile('0', $data, 'png', 'image/png')` and pass directly your file data.
 
-  💡 ** Bonus** The above methods are shortcuts for the `Beelab\TestBundle\File\FileInjector` class, so you
+  💡 **Bonus** The above methods are shortcuts for the `Beelab\TestBundle\File\FileInjector` class, so you
   can use them in your fixtures, too. Import the class and use `FileInjector::getFile(fixture: true)` etc.
   Don't forget to pass the `$fixture` argument.
 
diff --git a/src/Test/WebTestCase.php b/src/Test/WebTestCase.php
index e7a58e4..9681bd4 100644
--- a/src/Test/WebTestCase.php
+++ b/src/Test/WebTestCase.php
@@ -76,7 +76,7 @@ protected static function saveOutput(bool $delete = true): void
 
     /**
      * Login
-     * See https://web.archive.org/web/20131002151908/http://blog.bee-lab.net/login-automatico-con-fosuserbundle/
+     * See https://github.com/Bee-Lab/BeelabTestBundle/blob/master/docs/index.md#authentication-related
      * Be sure that $firewall matches the entry in your security.yaml configuration.
      *
      * @throws \InvalidArgumentException