utilize build-infection/vendor/bin/infection

Author: staabm

Makefile

@@ -175,9 +175,7 @@ infection:
 	XDEBUG_MODE=coverage php tests/vendor/bin/paratest \
 		--coverage-xml=tmp/coverage/coverage-xml \
 		--log-junit=tmp/coverage/junit.xml
-	version=$(shell jq -r '.packages[] | select(.name == "infection/infection") | .version' build-infection/composer.lock); \
-		wget https://github.com/infection/infection/releases/download/$$version/infection.phar --timestamping;
-	php infection.phar \
+	php build-infection/vendor/bin/infection \
 		--configuration=infection.json5 \
 		--git-diff-base=origin/HEAD \
 		--git-diff-lines \