Update build.yml

Author: qoomon

.github/workflows/build.yml

@@ -16,12 +16,12 @@ jobs:
         cache: maven
     - name: Build with Maven
       run: |
-        mvn ${MAVEN_CLI_OPTS} package -DskipTests
+        ./mvnw ${MAVEN_CLI_OPTS} package -DskipTests
     - name: Test with Maven
       run: |
         unset GITHUB_ACTIONS
-        mvn ${MAVEN_CLI_OPTS} test
-        mvn ${MAVEN_CLI_OPTS} install -DskipTests
-        mvn ${MAVEN_CLI_OPTS} failsafe:integration-test failsafe:verify
+        ./mvnw ${MAVEN_CLI_OPTS} test
+        ./mvnw ${MAVEN_CLI_OPTS} install -DskipTests
+        ./mvnw ${MAVEN_CLI_OPTS} failsafe:integration-test failsafe:verify