AVRO-3113: Enforce Java 8 bytecode compatibility on Java dependencies (#1198)
diff --git a/.github/workflows/test-lang-java.yml b/.github/workflows/test-lang-java.yml
index 78e042a..183c476 100644
--- a/.github/workflows/test-lang-java.yml
+++ b/.github/workflows/test-lang-java.yml
@@ -23,6 +23,7 @@
paths:
- .github/workflows/test-lang-java.yml
- lang/java/**
+ - pom.xml
defaults:
run:
diff --git a/pom.xml b/pom.xml
index 5b50464..9b6a264 100644
--- a/pom.xml
+++ b/pom.xml
@@ -110,12 +110,33 @@
<artifactId>maven-enforcer-plugin</artifactId>
<executions>
<execution>
- <id>enforce-maven-version</id>
+ <id>default-cli</id>
<goals>
<goal>enforce</goal>
</goals>
<configuration>
<rules>
+ <enforceBytecodeVersion>
+ <maxJdkVersion>1.8</maxJdkVersion>
+ <!--
+ Multi release jars that are Java 8 compatible should pass,
+ but the extra-enforcer-plugin does not detect them
+ correctly so we should ignore them explicitly.
+ -->
+ <ignoreClasses>
+ <ignoreClass>module-info</ignoreClass>
+ </ignoreClasses>
+ <excludes>
+ <!--
+ Supplied by the user JDK and compiled with matching
+ version. Is not shaded, so safe to ignore.
+ -->
+ <exclude>jdk.tools:jdk.tools</exclude>
+ </excludes>
+ </enforceBytecodeVersion>
+ <requireJavaVersion>
+ <version>[1.8,)</version>
+ </requireJavaVersion>
<requireMavenVersion>
<version>[3.3.9,)</version>
</requireMavenVersion>
