ci-toolchains.xml

<toolchains>
	<toolchain>
		<type>jdk</type>
		<provides>
			<version>8</version>
		</provides>
		<configuration>
			<jdkHome>JDK_home</jdkHome>
		</configuration>
	</toolchain>
	<toolchain>
		<type>jdk</type>
		<provides>
			<version>9</version>
		</provides>
		<configuration>
			<jdkHome>JDK_home</jdkHome>
		</configuration>
	</toolchain>
	<toolchain>
		<type>jdk</type>
		<provides>
			<version>11</version>
		</provides>
		<configuration>
			<jdkHome>JDK_home</jdkHome>
		</configuration>
	</toolchain>
	<toolchain>
		<type>jdk</type>
		<provides>
			<version>12</version>
		</provides>
		<configuration>
			<jdkHome>JDK_home</jdkHome>
		</configuration>
	</toolchain>
	<toolchain>
		<type>jdk</type>
		<provides>
			<version>14</version>
		</provides>
		<configuration>
			<jdkHome>JDK_home</jdkHome>
		</configuration>
	</toolchain>
</toolchains>