Fix build

Author: ondrejmirtes

.github/workflows/static-analysis.yml

@@ -67,7 +67,7 @@ jobs:
 
       - name: "Downgrade PHPUnit"
         if: matrix.php-version == '7.2'
-        run: "composer require --dev phpunit/phpunit:^8.5.31 brianium/paratest:^4.0 --update-with-dependencies --ignore-platform-reqs"
+        run: "composer require --dev phpunit/phpunit:^8.5.31 brianium/paratest:^4.0 composer/semver:^1.2 --update-with-dependencies --ignore-platform-reqs"
 
       - name: "PHPStan"
         run: "make phpstan"

.github/workflows/tests.yml

@@ -196,7 +196,7 @@ jobs:
         shell: bash
 
       - name: "Downgrade PHPUnit"
-        run: "composer require --dev phpunit/phpunit:^8.5.31 brianium/paratest:^4.0 --update-with-dependencies --ignore-platform-reqs"
+        run: "composer require --dev phpunit/phpunit:^8.5.31 brianium/paratest:^4.0 composer/semver:^1.2 --update-with-dependencies --ignore-platform-reqs"
 
       - name: "Tests"
         run: "make tests-coverage"