PHPStan fixes

.gitattributes

@@ -8,3 +8,4 @@
 /phpcs.xml export-ignore
 /phpunit.xml.dist export-ignore
 /test/ export-ignore
+/phpstan.neon.dist export-ignore

.gitignore

@@ -2,6 +2,7 @@
 /coveralls-upload.json
 /docs/html/
 /phpunit.xml
+/phpstan.neon
 /vendor/
 /zf-mkdoc-theme.tgz
 /zf-mkdoc-theme/

.travis.yml

@@ -10,6 +10,7 @@ env:
   global:
     - COMPOSER_ARGS="--no-interaction"
     - COVERAGE_DEPS="php-coveralls/php-coveralls"
+    - PHPSTAN_DEPS="phpstan/phpstan:^0.10.3"
 
 matrix:
   include:
@@ -41,6 +42,7 @@ matrix:
         - DEPS=locked
         - CS_CHECK=true
         - TEST_COVERAGE=true
+        - PHPSTAN_TEST=true
     - php: 7.1
       env:
         - DEPS=latest
@@ -63,11 +65,13 @@ install:
   - if [[ $DEPS == 'latest' ]]; then travis_retry composer update $COMPOSER_ARGS ; fi
   - if [[ $DEPS == 'lowest' ]]; then travis_retry composer update --prefer-lowest --prefer-stable $COMPOSER_ARGS ; fi
   - if [[ $TEST_COVERAGE == 'true' ]]; then travis_retry composer require --dev $COMPOSER_ARGS $COVERAGE_DEPS ; fi
+  - if [[ $PHPSTAN_TEST == 'true' ]]; then travis_retry composer require --dev $COMPOSER_ARGS $PHPSTAN_DEPS ; fi
   - stty cols 120 && composer show
 
 script:
   - if [[ $TEST_COVERAGE == 'true' ]]; then composer test-coverage ; else composer test ; fi
   - if [[ $CS_CHECK == 'true' ]]; then composer cs-check ; fi
+  - if [[ $PHPSTAN_TEST == 'true' ]]; then ./vendor/bin/phpstan analyse --no-progress . ; fi
 
 after_script:
   - if [[ $TEST_COVERAGE == 'true' ]]; then vendor/bin/php-coveralls -v ; fi

composer.json

@@ -7,6 +7,7 @@
         "zendframework",
         "mvc"
     ],
+    "version": "3.2-dev",
     "support": {
         "docs": "https://docs.zendframework.com/zend-mvc/",
         "issues": "https://github.com/zendframework/zend-mvc/issues",