build: enable parallel Gradle build

Also increases timeout in WebSocket integration test to avoid failures due to
increased CPU usage during build.

2 files changed, 2 insertions, 1 deletions

diff --git a/gradle.properties b/gradle.properties
index c6b0d974..f9c317c8 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -9,6 +9,7 @@ frontend.yarn1Version=1.22.19
 group=tools.refinery
 # Set to true once tools.refinery.gradle.frontend-worktree supports the cache.
 org.gradle.configuration-cache=false
+org.gradle.parallel=true
 systemProp.sonar.projectKey=graphs4value_refinery
 systemProp.sonar.organization=graphs4value
 systemProp.sonar.host.url=https://sonarcloud.io
diff --git a/subprojects/language-web/src/test/java/tools/refinery/language/web/tests/WebSocketIntegrationTestClient.java b/subprojects/language-web/src/test/java/tools/refinery/language/web/tests/WebSocketIntegrationTestClient.java
index 2ac53ea6..46220777 100644
--- a/subprojects/language-web/src/test/java/tools/refinery/language/web/tests/WebSocketIntegrationTestClient.java
+++ b/subprojects/language-web/src/test/java/tools/refinery/language/web/tests/WebSocketIntegrationTestClient.java
@@ -19,7 +19,7 @@ import java.util.List;
 import static org.junit.jupiter.api.Assertions.fail;
 
 public abstract class WebSocketIntegrationTestClient {
-        private static final long TIMEOUT_MILLIS = Duration.ofSeconds(1).toMillis();
+        private static final long TIMEOUT_MILLIS = Duration.ofSeconds(10).toMillis();
 
         private boolean finished = false;