try to fix jaav 17 build

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1903052 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/poi-ooxml/build.gradle b/poi-ooxml/build.gradle
index b28b7d2fcffebf5d4dc7d9b3f7904eaaf7290cf3..80a5e4470b92c91a850a4be75208ee870f86a54f 100644 (file)
--- a/poi-ooxml/build.gradle
+++ b/poi-ooxml/build.gradle
@@ -207,7 +207,7 @@ task compileTest9(type: JavaCompile) {
     dependsOn 'compileTestJava', ':poi:testJar'
 
     javaCompiler = javaToolchains.compilerFor {
-        languageVersion = JavaLanguageVersion.of(jdkVersion)
+        languageVersion = JavaLanguageVersion.of(jdkVersion >= 17 ? 17 : 11)
         if (jdkVendor != '') vendor = JvmVendorSpec.matching(jdkVendor)
     }
     destinationDirectory = file(TEST9_OUT + VERSIONS9)