Fix the tests

.scrutinizer.yml

@@ -1,7 +1,7 @@
 build:
     environment:
         variables:
-            COMPOSER_ROOT_VERSION: '0.9.99'
+            COMPOSER_ROOT_VERSION: '0.10.99'
 
     tests:
         override:

.travis.yml

@@ -19,7 +19,7 @@ matrix:
 before_install:
   - echo "memory_limit=-1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini
   - phpenv config-rm xdebug.ini || true
-  - export COMPOSER_ROOT_VERSION=0.9.99
+  - export COMPOSER_ROOT_VERSION=0.10.99
   - |
     if [ 'false' == "$TRAVIS_PULL_REQUEST" ]; then
       cp box.json.dist box.json

Makefile

@@ -55,23 +55,23 @@ PHPSCOPER=bin/php-scoper.phar
 .PHONY: e2e_004
 e2e_004:	## Run end-to-end tests for the fixture set 004 — Source code case
 e2e_004: bin/php-scoper.phar
-	$(PHPBIN) $(BOX) compile --working-dir fixtures/set004
+	$(PHPBIN) $(BOX) compile --no-parallel --working-dir fixtures/set004
 
 	php build/set004/bin/greet.phar > build/set004/output
 	diff fixtures/set004/expected-output build/set004/output
 
 .PHONY: e2e_005
 e2e_005:	## Run end-to-end tests for the fixture set 005 — Third-party code case
 e2e_005: bin/php-scoper.phar fixtures/set005/vendor
-	$(PHPBIN) $(BOX) compile --working-dir fixtures/set005
+	$(PHPBIN) $(BOX) compile --no-parallel --working-dir fixtures/set005
 
 	php build/set005/bin/greet.phar > build/set005/output
 	diff fixtures/set005/expected-output build/set005/output
 
 .PHONY: e2e_011
 e2e_011:	## Run end-to-end tests for the fixture set 011 — Whitelist case
 e2e_011: bin/php-scoper.phar fixtures/set011/vendor
-	$(PHPBIN) $(BOX) compile --working-dir fixtures/set011
+	$(PHPBIN) $(BOX) compile --no-parallel --working-dir fixtures/set011
 	cp -R fixtures/set011/tests/ build/set011/tests/
 
 	php build/set011/bin/greet.phar > build/set011/output
@@ -88,15 +88,15 @@ e2e_013: bin/php-scoper.phar
 .PHONY: e2e_014
 e2e_014:	## Run end-to-end tests for the fixture set 014 — Source code case with PSR-0
 e2e_014: bin/php-scoper.phar
-	$(PHPBIN) $(BOX) compile --working-dir fixtures/set014
+	$(PHPBIN) $(BOX) compile --no-parallel --working-dir fixtures/set014
 
 	php build/set014/bin/greet.phar > build/set014/output
 	diff fixtures/set014/expected-output build/set014/output
 
 .PHONY: e2e_015
 e2e_015:	## Run end-to-end tests for the fixture set 015 — Third-party code case with PSR-0
 e2e_015: bin/php-scoper.phar fixtures/set015/vendor
-	$(PHPBIN) $(BOX) compile --working-dir fixtures/set015
+	$(PHPBIN) $(BOX) compile --no-parallel --working-dir fixtures/set015
 
 	php build/set015/bin/greet.phar > build/set015/output
 	diff fixtures/set015/expected-output build/set015/output
@@ -203,7 +203,7 @@ e2e_021: bin/php-scoper.phar fixtures/set021-composer/vendor
 .PHONY: e2e_022
 e2e_022:	## Run end-to-end tests for the fixture set 022 — Whitelist the project code with namespace whitelisting
 e2e_022: bin/php-scoper.phar fixtures/set022/vendor
-	$(PHPBIN) $(BOX) compile --working-dir fixtures/set022
+	$(PHPBIN) $(BOX) compile --no-parallel --working-dir fixtures/set022
 	cp -R fixtures/set022/tests/ build/set022/tests/
 
 	php build/set022/bin/greet.phar > build/set022/output
@@ -294,17 +294,17 @@ tb: bin/php-scoper.phar  vendor
 #---------------------------------------------------------------------------
 
 vendor: composer.lock
-	export COMPOSER_ROOT_VERSION='0.9.99'; composer install
+	export COMPOSER_ROOT_VERSION='0.10.99'; composer install
 	unset "COMPOSER_ROOT_VERSION"
 	touch $@
 
 vendor/bamarni: composer.lock
-	export COMPOSER_ROOT_VERSION='0.9.99'; composer install
+	export COMPOSER_ROOT_VERSION='0.10.99'; composer install
 	unset "COMPOSER_ROOT_VERSION"
 	touch $@
 
 bin/phpunit: composer.lock
-	export COMPOSER_ROOT_VERSION='0.9.99'; composer install
+	export COMPOSER_ROOT_VERSION='0.10.99'; composer install
 	unset "COMPOSER_ROOT_VERSION"
 	touch $@
 
@@ -316,7 +316,7 @@ fixtures/set005/vendor: fixtures/set005/composer.lock
 	composer --working-dir=fixtures/set005 install
 	touch $@
 
-fixtures/set011/vendor: fixtures/set011/vendor
+fixtures/set011/vendor:
 	composer --working-dir=fixtures/set011 dump-autoload
 	touch $@
 

box.json.dist

@@ -1,6 +1,4 @@
 {
-    "chmod": "0755",
-
     "algorithm": "OPENSSL",
     "key": ".travis/php-scoper-private.pem",
 

composer.json

@@ -17,6 +17,8 @@
         }
     ],
 
+    "minimum-stability": "dev",
+    "prefer-stable": true,
     "require": {
         "php": "^7.1",
         "nikic/php-parser": "^4.0",
@@ -28,7 +30,7 @@
     },
     "require-dev": {
         "bamarni/composer-bin-plugin": "^1.1",
-        "humbug/box": "^3.0@rc",
+        "humbug/box": "^3.1",
         "phpunit/phpunit": "^7.0"
     },
     "replace": {