[FEATURE] Add unit tests for v11 to gitlab ci (#607)

Fixes #590
Fixes #605

Co-authored-by: Łukasz Uznański <l.uznanski@macopedia.com>

.gitlab/pipeline/.gitlab-ci.yml

@@ -23,6 +23,9 @@ include:
   - '/.gitlab/pipeline/jobs/php-lint-php8.1.yml'
   - '/.gitlab/pipeline/jobs/phpcs.yml'
   - '/.gitlab/pipeline/jobs/ts-lint.yml'
+  - '/.gitlab/pipeline/jobs/unit-php7.4-v11.yml'
+  - '/.gitlab/pipeline/jobs/unit-php8.0-v11.yml'
+  - '/.gitlab/pipeline/jobs/unit-php8.1-v11.yml'
   - '/.gitlab/pipeline/jobs/xliff-lint.yml'
   - '/.gitlab/pipeline/jobs/yaml-lint.yml'
   - template: Security/License-Scanning.gitlab-ci.yml

.gitlab/pipeline/jobs/unit-php7.4-v11.yml

@@ -0,0 +1,10 @@
+unit-php7.4-v11:
+  extends: .default
+  image: php:7.4
+  stage: test
+  needs:
+    - build-composer-dependencies
+    - php-lint-php7.4
+  script:
+    - composer require --no-progress typo3/cms-core:"^11.5"
+    - composer ci:tests:unit

.gitlab/pipeline/jobs/unit-php8.0-v11.yml

@@ -0,0 +1,10 @@
+unit-php8.0-v11:
+  extends: .default
+  image: php:8.0
+  stage: test
+  needs:
+    - build-composer-dependencies
+    - php-lint-php8.0
+  script:
+    - composer require --no-progress typo3/cms-core:"^11.5"
+    - composer ci:tests:unit

.gitlab/pipeline/jobs/unit-php8.1-v11.yml

@@ -0,0 +1,10 @@
+unit-php8.1-v11:
+  extends: .default
+  image: php:8.1
+  stage: test
+  needs:
+    - build-composer-dependencies
+    - php-lint-php8.1
+  script:
+    - composer require --no-progress typo3/cms-core:"^11.5"
+    - composer ci:tests:unit