diff --git a/.gitattributes b/.gitattributes
index ac71bc6..7f473c9 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -33,7 +33,6 @@
 /docker-compose.yml     export-ignore
 /psalm.xml              export-ignore
 /rector.php             export-ignore
-/tests                  export-ignore
 /docs                   export-ignore
 
 # Avoid merge conflicts in CHANGELOG
diff --git a/.github/workflows/mssql.yml b/.github/workflows/mssql.yml
index c529c53..9ca11cd 100644
--- a/.github/workflows/mssql.yml
+++ b/.github/workflows/mssql.yml
@@ -87,9 +87,6 @@ jobs:
           FULL_BRANCH_NAME: ${{ env.FULL_BRANCH_NAME }}
           WORK_PACKAGE_URL: ${{ env.WORK_PACKAGE_URL }}
 
-      - name: Install dependencies with composer.
-        run: composer update --prefer-dist --no-interaction --no-progress --optimize-autoloader --ansi
-
       - name: Run tests with phpunit.
         run: vendor/bin/phpunit --testsuite=Mssql --coverage-clover=coverage.xml --colors=always
 
diff --git a/.github/workflows/mutation.yml b/.github/workflows/mutation.yml
index d5d4707..d001505 100644
--- a/.github/workflows/mutation.yml
+++ b/.github/workflows/mutation.yml
@@ -72,9 +72,6 @@ jobs:
           FULL_BRANCH_NAME: ${{ env.FULL_BRANCH_NAME }}
           WORK_PACKAGE_URL: ${{ env.WORK_PACKAGE_URL }}
 
-      - name: Install dependencies with composer.
-        run: composer update --prefer-dist --no-interaction --no-progress --optimize-autoloader --ansi
-
       - name: Run infection.
         run: |
           vendor/bin/roave-infection-static-analysis-plugin --threads=2 --ignore-msi-with-no-mutations --only-covered --test-framework-options="--testsuite=Pgsql"
diff --git a/.github/workflows/mysql.yml b/.github/workflows/mysql.yml
index 98ab01d..8945494 100644
--- a/.github/workflows/mysql.yml
+++ b/.github/workflows/mysql.yml
@@ -79,9 +79,6 @@ jobs:
           FULL_BRANCH_NAME: ${{ env.FULL_BRANCH_NAME }}
           WORK_PACKAGE_URL: ${{ env.WORK_PACKAGE_URL }}
 
-      - name: Install dependencies with composer.
-        run: composer update --prefer-dist --no-interaction --no-progress --optimize-autoloader --ansi
-
       - name: Run tests with phpunit.
         run: vendor/bin/phpunit --testsuite=Mysql --coverage-clover=coverage.xml --colors=always
 
diff --git a/.github/workflows/oracle.yml b/.github/workflows/oracle.yml
index 8c1c10d..754ec1d 100644
--- a/.github/workflows/oracle.yml
+++ b/.github/workflows/oracle.yml
@@ -83,9 +83,6 @@ jobs:
           FULL_BRANCH_NAME: ${{ env.FULL_BRANCH_NAME }}
           WORK_PACKAGE_URL: ${{ env.WORK_PACKAGE_URL }}
 
-      - name: Install dependencies with composer.
-        run: composer update --prefer-dist --no-interaction --no-progress --optimize-autoloader --ansi
-
       - name: Run tests with phpunit.
         run: vendor/bin/phpunit --testsuite=Oracle --coverage-clover=coverage.xml --colors=always
 
diff --git a/.github/workflows/pgsql.yml b/.github/workflows/pgsql.yml
index 723576e..efc9808 100644
--- a/.github/workflows/pgsql.yml
+++ b/.github/workflows/pgsql.yml
@@ -79,9 +79,6 @@ jobs:
           FULL_BRANCH_NAME: ${{ env.FULL_BRANCH_NAME }}
           WORK_PACKAGE_URL: ${{ env.WORK_PACKAGE_URL }}
 
-      - name: Install dependencies with composer.
-        run: composer update --prefer-dist --no-interaction --no-progress --optimize-autoloader --ansi
-
       - name: Run tests with phpunit.
         run: vendor/bin/phpunit --testsuite=Pgsql --coverage-clover=coverage.xml --colors=always
 
diff --git a/.github/workflows/sqlite.yml b/.github/workflows/sqlite.yml
index 8244423..da69d08 100644
--- a/.github/workflows/sqlite.yml
+++ b/.github/workflows/sqlite.yml
@@ -77,9 +77,6 @@ jobs:
           FULL_BRANCH_NAME: ${{ env.FULL_BRANCH_NAME }}
           WORK_PACKAGE_URL: ${{ env.WORK_PACKAGE_URL }}
 
-      - name: Install dependencies with composer.
-        run: composer update --prefer-dist --no-interaction --no-progress --optimize-autoloader --ansi
-
       - name: Run tests with phpunit.
         run: vendor/bin/phpunit --testsuite=Sqlite --coverage-clover=coverage.xml --colors=always