fix(ci): downgrade mockery when downgrading phpunit because of conflicts

Author: Kocal

.github/workflows/build.yml

@@ -38,9 +38,9 @@ jobs:
       - name: "Install dependencies"
         run: "composer install --no-interaction --no-progress --no-suggest"
 
-      - name: "Downgrade PHPUnit"
+      - name: "Downgrade PHPUnit and Mockery"
         if: matrix.php-version == '7.1' || matrix.php-version == '7.2' || matrix.php-version == '7.3'
-        run: "composer require --dev phpunit/phpunit:^7.5.20 --update-with-dependencies"
+        run: "composer require --dev phpunit/phpunit:^7.5.20 mockery/mockery:^1.3 --update-with-dependencies"
 
       - name: "Lint"
         run: "make lint"
@@ -107,9 +107,9 @@ jobs:
         if: ${{ matrix.dependencies == 'highest' }}
         run: "composer update --no-interaction --no-progress --no-suggest"
 
-      - name: "Downgrade PHPUnit"
+      - name: "Downgrade PHPUnit and Mockery"
         if: matrix.php-version == '7.1' || matrix.php-version == '7.2' || matrix.php-version == '7.3'
-        run: "composer require --dev phpunit/phpunit:^7.5.20 --update-with-dependencies"
+        run: "composer require --dev phpunit/phpunit:^7.5.20 mockery/mockery:^1.3 --update-with-dependencies"
 
       - name: "Tests"
         run: "make tests"
@@ -151,9 +151,9 @@ jobs:
         if: ${{ matrix.dependencies == 'highest' }}
         run: "composer update --no-interaction --no-progress --no-suggest"
 
-      - name: "Downgrade PHPUnit"
+      - name: "Downgrade PHPUnit and Mockery"
         if: matrix.php-version == '7.1' || matrix.php-version == '7.2' || matrix.php-version == '7.3'
-        run: "composer require --dev phpunit/phpunit:^7.5.20 --update-with-dependencies"
+        run: "composer require --dev phpunit/phpunit:^7.5.20 mockery/mockery:^1.3 --update-with-dependencies"
 
       - name: "PHPStan"
         run: "make phpstan"