diffplug · nedtwigg · Oct 20, 2020 · Oct 18, 2020 · Oct 20, 2020
diff --git a/CHANGES.md b/CHANGES.md
@@ -10,6 +10,16 @@ This document is intended for Spotless developers.
 We adhere to the [keepachangelog](https://keepachangelog.com/en/1.0.0/) format (starting after version `1.27.0`).
 
 ## [Unreleased]
+### Added
+* Added support for eclipse-cdt 4.14.0, 4.16.0 and 4.17.0 ([#722](https://github.com/diffplug/spotless/pull/722)).
+* Added support for eclipse-groovy 4.14.0, 4.15.0, 4.16.0 and 4.17.0 ([#722](https://github.com/diffplug/spotless/pull/722)).
+* Added support for eclipse-jdt 4.17.0 ([#722](https://github.com/diffplug/spotless/pull/722)).
+* Added support for eclipse-wtp 4.14.0, 4.15.0, 4.16.0 and 4.17.0 ([#722](https://github.com/diffplug/spotless/pull/722)).
+### Changed
+* Updated default eclipse-cdt from 4.13.0 to 4.16.0 ([#722](https://github.com/diffplug/spotless/pull/722)). Note that version 4.17.0 is supported, but requires Java 11 or higher.
+* Updated default eclipse-groovy from 4.13.0 to 4.17.0 ([#722](https://github.com/diffplug/spotless/pull/722)).
+* Updated default eclipse-jdt from 4.16.0 to 4.17.0 ([#722](https://github.com/diffplug/spotless/pull/722)).
+* Updated default eclipse-wtp from 4.13.0 to 4.17.0 ([#722](https://github.com/diffplug/spotless/pull/722)).
 
 ## [2.8.0] - 2020-10-05
 ### Added

diff --git a/_ext/eclipse-jdt/gradle.properties b/_ext/eclipse-jdt/gradle.properties
@@ -1,5 +1,3 @@
-# Mayor/Minor versions correspond to the minimum Eclipse version supported/tested.
-# Patch version is incremented for backward compatible patches of this library.
 artifactId=spotless-eclipse-jdt
 description=Eclipse's JDT formatter bundled for Spotless
 

diff --git a/lib-extra/src/main/java/com/diffplug/spotless/extra/cpp/EclipseCdtFormatterStep.java b/lib-extra/src/main/java/com/diffplug/spotless/extra/cpp/EclipseCdtFormatterStep.java
@@ -36,7 +36,7 @@ private EclipseCdtFormatterStep() {}
 
 	private static final String NAME = "eclipse cdt formatter";
 	private static final String FORMATTER_CLASS = "com.diffplug.spotless.extra.eclipse.cdt.EclipseCdtFormatterStepImpl";
-	private static final String DEFAULT_VERSION = "4.13.0";
+	private static final String DEFAULT_VERSION = "4.16.0";
 	private static final String FORMATTER_METHOD = "format";
 
 	public static String defaultVersion() {

diff --git a/lib-extra/src/main/java/com/diffplug/spotless/extra/groovy/GrEclipseFormatterStep.java b/lib-extra/src/main/java/com/diffplug/spotless/extra/groovy/GrEclipseFormatterStep.java
@@ -33,7 +33,7 @@ private GrEclipseFormatterStep() {}
 	private static final String FORMATTER_CLASS = "com.diffplug.spotless.extra.eclipse.groovy.GrEclipseFormatterStepImpl";
 	private static final String FORMATTER_CLASS_OLD = "com.diffplug.gradle.spotless.groovy.eclipse.GrEclipseFormatterStepImpl";
 	private static final String MAVEN_GROUP_ARTIFACT = "com.diffplug.spotless:spotless-eclipse-groovy";
-	private static final String DEFAULT_VERSION = "4.13.0";
+	private static final String DEFAULT_VERSION = "4.17.0";
 	private static final String FORMATTER_METHOD = "format";
 
 	public static String defaultVersion() {

diff --git a/lib-extra/src/main/java/com/diffplug/spotless/extra/java/EclipseJdtFormatterStep.java b/lib-extra/src/main/java/com/diffplug/spotless/extra/java/EclipseJdtFormatterStep.java
@@ -32,7 +32,7 @@ private EclipseJdtFormatterStep() {}
 	private static final String FORMATTER_CLASS_OLD = "com.diffplug.gradle.spotless.java.eclipse.EclipseFormatterStepImpl";
 	private static final String FORMATTER_CLASS = "com.diffplug.spotless.extra.eclipse.java.EclipseJdtFormatterStepImpl";
 	private static final String MAVEN_GROUP_ARTIFACT = "com.diffplug.spotless:spotless-eclipse-jdt";
-	private static final String DEFAULT_VERSION = "4.16.0";
+	private static final String DEFAULT_VERSION = "4.17.0";
 	private static final String FORMATTER_METHOD = "format";
 
 	public static String defaultVersion() {

diff --git a/lib-extra/src/main/java/com/diffplug/spotless/extra/wtp/EclipseWtpFormatterStep.java b/lib-extra/src/main/java/com/diffplug/spotless/extra/wtp/EclipseWtpFormatterStep.java
@@ -36,7 +36,7 @@ public enum EclipseWtpFormatterStep {
 
 	private static final String NAME = "eclipse wtp formatters";
 	private static final String FORMATTER_PACKAGE = "com.diffplug.spotless.extra.eclipse.wtp.";
-	private static final String DEFAULT_VERSION = "4.13.0";
+	private static final String DEFAULT_VERSION = "4.17.0";
 	private static final String FORMATTER_METHOD = "format";
 
 	private final String implementationClassName;

diff --git a/...tra/src/main/resources/com/diffplug/spotless/extra/eclipse_cdt_formatter/v4.14.0.lockfile b/...tra/src/main/resources/com/diffplug/spotless/extra/eclipse_cdt_formatter/v4.14.0.lockfile
@@ -0,0 +1,22 @@
+# Spotless formatter based on CDT version 9.10.0 (see https://www.eclipse.org/cdt/)
+com.diffplug.spotless:spotless-eclipse-cdt:9.10.0
+com.diffplug.spotless:spotless-eclipse-base:3.3.0
+com.github.spotbugs:spotbugs-annotations:4.0.2
+com.google.code.findbugs:jsr305:3.0.2
+com.ibm.icu:icu4j:64.2
+net.jcip:jcip-annotations:1.0
+org.eclipse.platform:org.eclipse.core.commands:3.9.600
+org.eclipse.platform:org.eclipse.core.contenttype:3.7.500
+org.eclipse.platform:org.eclipse.core.filebuffers:3.6.800
+org.eclipse.platform:org.eclipse.core.filesystem:1.7.600
+org.eclipse.platform:org.eclipse.core.jobs:3.10.600
+org.eclipse.platform:org.eclipse.core.resources:3.13.600
+org.eclipse.platform:org.eclipse.core.runtime:3.17.0
+org.eclipse.platform:org.eclipse.equinox.app:1.4.300
+org.eclipse.platform:org.eclipse.equinox.common:3.10.600
+org.eclipse.platform:org.eclipse.equinox.preferences:3.7.600
+org.eclipse.platform:org.eclipse.equinox.registry:3.8.600
+org.eclipse.platform:org.eclipse.jface.text:3.16.100
+org.eclipse.platform:org.eclipse.jface:3.18.0
+org.eclipse.platform:org.eclipse.osgi:3.15.100
+org.eclipse.platform:org.eclipse.text:3.10.0
diff --git a/...tra/src/main/resources/com/diffplug/spotless/extra/eclipse_cdt_formatter/v4.16.0.lockfile b/...tra/src/main/resources/com/diffplug/spotless/extra/eclipse_cdt_formatter/v4.16.0.lockfile
@@ -0,0 +1,22 @@
+# Spotless formatter based on CDT version 9.11.1 (see https://www.eclipse.org/cdt/)
+com.diffplug.spotless:spotless-eclipse-cdt:9.11.0
+com.diffplug.spotless:spotless-eclipse-base:3.3.0
+com.github.spotbugs:spotbugs-annotations:4.0.2
+com.google.code.findbugs:jsr305:3.0.2
+com.google.j2objc:j2objc-annotations:1.3
+com.ibm.icu:icu4j:64.2
+org.eclipse.platform:org.eclipse.core.commands:3.9.700
+org.eclipse.platform:org.eclipse.core.contenttype:3.7.700
+org.eclipse.platform:org.eclipse.core.filebuffers:3.6.1000
+org.eclipse.platform:org.eclipse.core.filesystem:1.7.700
+org.eclipse.platform:org.eclipse.core.jobs:3.10.800
+org.eclipse.platform:org.eclipse.core.resources:3.13.700
+org.eclipse.platform:org.eclipse.core.runtime:3.18.0
+org.eclipse.platform:org.eclipse.equinox.app:1.4.500
+org.eclipse.platform:org.eclipse.equinox.common:3.12.0
+org.eclipse.platform:org.eclipse.equinox.preferences:3.8.0
+org.eclipse.platform:org.eclipse.equinox.registry:3.8.800
+org.eclipse.platform:org.eclipse.jface.text:3.16.300
+org.eclipse.platform:org.eclipse.jface:3.20.0
+org.eclipse.platform:org.eclipse.osgi:3.15.300
+org.eclipse.platform:org.eclipse.text:3.10.200
diff --git a/...tra/src/main/resources/com/diffplug/spotless/extra/eclipse_cdt_formatter/v4.17.0.lockfile b/...tra/src/main/resources/com/diffplug/spotless/extra/eclipse_cdt_formatter/v4.17.0.lockfile
@@ -0,0 +1,22 @@
+# Spotless formatter based on CDT version 10.0 (see https://www.eclipse.org/cdt/)
+com.diffplug.spotless:spotless-eclipse-cdt:10.0.0
+com.diffplug.spotless:spotless-eclipse-base:3.4.1
+com.github.spotbugs:spotbugs-annotations:4.0.2
+com.google.code.findbugs:jsr305:3.0.2
+com.ibm.icu:icu4j:64.2
+net.jcip:jcip-annotations:1.0
+org.eclipse.platform:org.eclipse.core.commands:3.9.700
+org.eclipse.platform:org.eclipse.core.contenttype:3.7.800
+org.eclipse.platform:org.eclipse.core.filebuffers:3.6.1000
+org.eclipse.platform:org.eclipse.core.filesystem:1.7.700
+org.eclipse.platform:org.eclipse.core.jobs:3.10.800
+org.eclipse.platform:org.eclipse.core.resources:3.13.800
+org.eclipse.platform:org.eclipse.core.runtime:3.19.0
+org.eclipse.platform:org.eclipse.equinox.app:1.5.0
+org.eclipse.platform:org.eclipse.equinox.common:3.13.0
+org.eclipse.platform:org.eclipse.equinox.preferences:3.8.0
+org.eclipse.platform:org.eclipse.equinox.registry:3.9.0
+org.eclipse.platform:org.eclipse.jface.text:3.16.400
+org.eclipse.platform:org.eclipse.jface:3.21.0
+org.eclipse.platform:org.eclipse.osgi:3.16.0
+org.eclipse.platform:org.eclipse.text:3.10.300
diff --git a/...tra/src/main/resources/com/diffplug/spotless/extra/eclipse_jdt_formatter/v4.17.0.lockfile b/...tra/src/main/resources/com/diffplug/spotless/extra/eclipse_jdt_formatter/v4.17.0.lockfile
@@ -0,0 +1,19 @@
+# Spotless formatter based on JDT version 4.17.0 (see https://projects.eclipse.org/projects/eclipse.jdt)
+# Compare tag in M2 pom with https://git.eclipse.org/c/jdt/eclipse.jdt.core.git/log/?h=R4_17 to determine core version.
+com.diffplug.spotless:spotless-eclipse-jdt:4.8.0
+com.diffplug.spotless:spotless-eclipse-base:3.4.1
+com.github.spotbugs:spotbugs-annotations:4.0.2
+com.google.code.findbugs:jsr305:3.0.2
+net.jcip:jcip-annotations:1.0
+org.eclipse.jdt:org.eclipse.jdt.core:3.23.0
+org.eclipse.platform:org.eclipse.core.commands:3.9.700
+org.eclipse.platform:org.eclipse.core.contenttype:3.7.800
+org.eclipse.platform:org.eclipse.core.jobs:3.10.800
+org.eclipse.platform:org.eclipse.core.resources:3.13.800
+org.eclipse.platform:org.eclipse.core.runtime:3.19.0
+org.eclipse.platform:org.eclipse.equinox.app:1.5.0
+org.eclipse.platform:org.eclipse.equinox.common:3.13.0
+org.eclipse.platform:org.eclipse.equinox.preferences:3.8.0
+org.eclipse.platform:org.eclipse.equinox.registry:3.9.0
+org.eclipse.platform:org.eclipse.osgi:3.16.0
+org.eclipse.platform:org.eclipse.text:3.10.300
diff --git a/...ra/src/main/resources/com/diffplug/spotless/extra/eclipse_wtp_formatters/v4.14.0.lockfile b/...ra/src/main/resources/com/diffplug/spotless/extra/eclipse_wtp_formatters/v4.14.0.lockfile
@@ -0,0 +1,25 @@
+# Spotless formatter based on Eclipse-WTP version 3.16 (see https://www.eclipse.org/webtools/)
+com.diffplug.spotless:spotless-eclipse-wtp:3.16.0
+com.diffplug.spotless:spotless-eclipse-base:3.3.0
+com.github.spotbugs:spotbugs-annotations:4.0.2
+com.google.code.findbugs:jsr305:3.0.2
+com.ibm.icu:icu4j:64.2
+org.eclipse.emf:org.eclipse.emf.common:2.17.0
+org.eclipse.emf:org.eclipse.emf.ecore:2.20.0
+org.eclipse.platform:org.eclipse.core.commands:3.9.600
+org.eclipse.platform:org.eclipse.core.contenttype:3.7.500
+org.eclipse.platform:org.eclipse.core.filebuffers:3.6.800
+org.eclipse.platform:org.eclipse.core.filesystem:1.7.600
+org.eclipse.platform:org.eclipse.core.jobs:3.10.600
+org.eclipse.platform:org.eclipse.core.resources:3.13.600
+org.eclipse.platform:org.eclipse.core.runtime:3.17.0
+org.eclipse.platform:org.eclipse.equinox.app:1.4.300
+org.eclipse.platform:org.eclipse.equinox.common:3.10.600
+org.eclipse.platform:org.eclipse.equinox.preferences:3.7.600
+org.eclipse.platform:org.eclipse.equinox.registry:3.8.600
+org.eclipse.platform:org.eclipse.jface.text:3.16.100
+org.eclipse.platform:org.eclipse.jface:3.18.0
+org.eclipse.platform:org.eclipse.osgi.services:3.8.0
+org.eclipse.platform:org.eclipse.osgi:3.15.100
+org.eclipse.platform:org.eclipse.text:3.10.0
+org.eclipse.xsd:org.eclipse.xsd:2.12.0
diff --git a/...ra/src/main/resources/com/diffplug/spotless/extra/eclipse_wtp_formatters/v4.15.0.lockfile b/...ra/src/main/resources/com/diffplug/spotless/extra/eclipse_wtp_formatters/v4.15.0.lockfile
@@ -0,0 +1,25 @@
+# Spotless formatter based on Eclipse-WTP version 3.17 (see https://www.eclipse.org/webtools/)
+com.diffplug.spotless:spotless-eclipse-wtp:3.17.0
+com.diffplug.spotless:spotless-eclipse-base:3.3.0
+com.github.spotbugs:spotbugs-annotations:4.0.2
+com.google.code.findbugs:jsr305:3.0.2
+com.ibm.icu:icu4j:64.2
+org.eclipse.emf:org.eclipse.emf.common:2.18.0
+org.eclipse.emf:org.eclipse.emf.ecore:2.21.0
+org.eclipse.emf:org.eclipse.xsd:2.17.0
+org.eclipse.platform:org.eclipse.core.commands:3.9.700
+org.eclipse.platform:org.eclipse.core.contenttype:3.7.600
+org.eclipse.platform:org.eclipse.core.filebuffers:3.6.900
+org.eclipse.platform:org.eclipse.core.filesystem:1.7.700
+org.eclipse.platform:org.eclipse.core.jobs:3.10.700
+org.eclipse.platform:org.eclipse.core.resources:3.13.700
+org.eclipse.platform:org.eclipse.core.runtime:3.17.100
+org.eclipse.platform:org.eclipse.equinox.app:1.4.400
+org.eclipse.platform:org.eclipse.equinox.common:3.11.0
+org.eclipse.platform:org.eclipse.equinox.preferences:3.7.700
+org.eclipse.platform:org.eclipse.equinox.registry:3.8.700
+org.eclipse.platform:org.eclipse.jface.text:3.16.200
+org.eclipse.platform:org.eclipse.jface:3.19.0
+org.eclipse.platform:org.eclipse.osgi.services:3.8.0
+org.eclipse.platform:org.eclipse.osgi:3.15.200
+org.eclipse.platform:org.eclipse.text:3.10.100
diff --git a/...ra/src/main/resources/com/diffplug/spotless/extra/eclipse_wtp_formatters/v4.16.0.lockfile b/...ra/src/main/resources/com/diffplug/spotless/extra/eclipse_wtp_formatters/v4.16.0.lockfile
@@ -0,0 +1,25 @@
+# Spotless formatter based on Eclipse-WTP version 3.18 (see https://www.eclipse.org/webtools/)
+com.diffplug.spotless:spotless-eclipse-wtp:3.18.0
+com.diffplug.spotless:spotless-eclipse-base:3.3.0
+com.github.spotbugs:spotbugs-annotations:4.0.2
+com.google.code.findbugs:jsr305:3.0.2
+com.ibm.icu:icu4j:64.2
+org.eclipse.emf:org.eclipse.emf.common:2.19.0
+org.eclipse.emf:org.eclipse.emf.ecore:2.22.0
+org.eclipse.emf:org.eclipse.xsd:2.17.0
+org.eclipse.platform:org.eclipse.core.commands:3.9.700
+org.eclipse.platform:org.eclipse.core.contenttype:3.7.700
+org.eclipse.platform:org.eclipse.core.filebuffers:3.6.1000
+org.eclipse.platform:org.eclipse.core.filesystem:1.7.700
+org.eclipse.platform:org.eclipse.core.jobs:3.10.800
+org.eclipse.platform:org.eclipse.core.resources:3.13.700
+org.eclipse.platform:org.eclipse.core.runtime:3.18.0
+org.eclipse.platform:org.eclipse.equinox.app:1.4.500
+org.eclipse.platform:org.eclipse.equinox.common:3.12.0
+org.eclipse.platform:org.eclipse.equinox.preferences:3.8.0
+org.eclipse.platform:org.eclipse.equinox.registry:3.8.800
+org.eclipse.platform:org.eclipse.jface.text:3.16.300
+org.eclipse.platform:org.eclipse.jface:3.20.0
+org.eclipse.platform:org.eclipse.osgi.services:3.8.0
+org.eclipse.platform:org.eclipse.osgi:3.15.300
+org.eclipse.platform:org.eclipse.text:3.10.200
diff --git a/...ra/src/main/resources/com/diffplug/spotless/extra/eclipse_wtp_formatters/v4.17.0.lockfile b/...ra/src/main/resources/com/diffplug/spotless/extra/eclipse_wtp_formatters/v4.17.0.lockfile
@@ -0,0 +1,26 @@
+# Spotless formatter based on Eclipse-WTP version 3.19 (see https://www.eclipse.org/webtools/)
+com.diffplug.spotless:spotless-eclipse-wtp:3.19.0
+com.diffplug.spotless:spotless-eclipse-base:3.4.1
+com.github.spotbugs:spotbugs-annotations:4.0.2
+com.google.code.findbugs:jsr305:3.0.2
+com.ibm.icu:icu4j:64.2
+net.jcip:jcip-annotations:1.0
+org.eclipse.emf:org.eclipse.emf.common:2.20.0
+org.eclipse.emf:org.eclipse.emf.ecore:2.23.0
+org.eclipse.emf:org.eclipse.xsd:2.18.0
+org.eclipse.platform:org.eclipse.core.commands:3.9.700
+org.eclipse.platform:org.eclipse.core.contenttype:3.7.800
+org.eclipse.platform:org.eclipse.core.filebuffers:3.6.1000
+org.eclipse.platform:org.eclipse.core.filesystem:1.7.700
+org.eclipse.platform:org.eclipse.core.jobs:3.10.800
+org.eclipse.platform:org.eclipse.core.resources:3.13.800
+org.eclipse.platform:org.eclipse.core.runtime:3.19.0
+org.eclipse.platform:org.eclipse.equinox.app:1.5.0
+org.eclipse.platform:org.eclipse.equinox.common:3.13.0
+org.eclipse.platform:org.eclipse.equinox.preferences:3.8.0
+org.eclipse.platform:org.eclipse.equinox.registry:3.9.0
+org.eclipse.platform:org.eclipse.jface.text:3.16.400
+org.eclipse.platform:org.eclipse.jface:3.21.0
+org.eclipse.platform:org.eclipse.osgi.services:3.9.0
+org.eclipse.platform:org.eclipse.osgi:3.16.0
+org.eclipse.platform:org.eclipse.text:3.10.300
diff --git a/.../src/main/resources/com/diffplug/spotless/extra/groovy_eclipse_formatter/v4.14.0.lockfile b/.../src/main/resources/com/diffplug/spotless/extra/groovy_eclipse_formatter/v4.14.0.lockfile
@@ -0,0 +1,18 @@
+# Spotless formatter based on Groovy-Eclipse version 3.6.0 (see https://github.com/groovy/groovy-eclipse/releases)
+com.diffplug.spotless:spotless-eclipse-groovy:3.6.0
+com.diffplug.spotless:spotless-eclipse-base:3.3.0
+com.github.spotbugs:spotbugs-annotations:4.0.2
+com.google.code.findbugs:jsr305:3.0.2
+org.eclipse.platform:org.eclipse.core.commands:3.9.600
+org.eclipse.platform:org.eclipse.core.contenttype:3.7.500
+org.eclipse.platform:org.eclipse.core.jobs:3.10.600
+org.eclipse.platform:org.eclipse.core.resources:3.13.600
+org.eclipse.platform:org.eclipse.core.runtime:3.17.0
+org.eclipse.platform:org.eclipse.equinox.app:1.4.300
+org.eclipse.platform:org.eclipse.equinox.common:3.10.600
+org.eclipse.platform:org.eclipse.equinox.preferences:3.7.600
+org.eclipse.platform:org.eclipse.equinox.registry:3.8.600
+org.eclipse.platform:org.eclipse.jface.text:3.16.100
+org.eclipse.platform:org.eclipse.jface:3.18.0
+org.eclipse.platform:org.eclipse.osgi:3.15.100
+org.eclipse.platform:org.eclipse.text:3.10.0
diff --git a/.../src/main/resources/com/diffplug/spotless/extra/groovy_eclipse_formatter/v4.15.0.lockfile b/.../src/main/resources/com/diffplug/spotless/extra/groovy_eclipse_formatter/v4.15.0.lockfile
@@ -0,0 +1,18 @@
+# Spotless formatter based on Groovy-Eclipse version 3.7.0 (see https://github.com/groovy/groovy-eclipse/releases)
+com.diffplug.spotless:spotless-eclipse-groovy:3.7.0
+com.diffplug.spotless:spotless-eclipse-base:3.3.0
+com.github.spotbugs:spotbugs-annotations:4.0.2
+com.google.code.findbugs:jsr305:3.0.2
+org.eclipse.platform:org.eclipse.core.commands:3.9.700
+org.eclipse.platform:org.eclipse.core.contenttype:3.7.600
+org.eclipse.platform:org.eclipse.core.jobs:3.10.700
+org.eclipse.platform:org.eclipse.core.resources:3.13.700
+org.eclipse.platform:org.eclipse.core.runtime:3.17.100
+org.eclipse.platform:org.eclipse.equinox.app:1.4.400
+org.eclipse.platform:org.eclipse.equinox.common:3.11.0
+org.eclipse.platform:org.eclipse.equinox.preferences:3.7.700
+org.eclipse.platform:org.eclipse.equinox.registry:3.8.700
+org.eclipse.platform:org.eclipse.jface.text:3.16.200
+org.eclipse.platform:org.eclipse.jface:3.19.0
+org.eclipse.platform:org.eclipse.osgi:3.15.200
+org.eclipse.platform:org.eclipse.text:3.10.100
diff --git a/.../src/main/resources/com/diffplug/spotless/extra/groovy_eclipse_formatter/v4.16.0.lockfile b/.../src/main/resources/com/diffplug/spotless/extra/groovy_eclipse_formatter/v4.16.0.lockfile
@@ -0,0 +1,18 @@
+# Spotless formatter based on Groovy-Eclipse version 3.8.0 (see https://github.com/groovy/groovy-eclipse/releases)
+com.diffplug.spotless:spotless-eclipse-groovy:3.8.0
+com.diffplug.spotless:spotless-eclipse-base:3.3.0
+com.github.spotbugs:spotbugs-annotations:4.0.2
+com.google.code.findbugs:jsr305:3.0.2
+org.eclipse.platform:org.eclipse.core.commands:3.9.700
+org.eclipse.platform:org.eclipse.core.contenttype:3.7.700
+org.eclipse.platform:org.eclipse.core.jobs:3.10.800
+org.eclipse.platform:org.eclipse.core.resources:3.13.700
+org.eclipse.platform:org.eclipse.core.runtime:3.18.0
+org.eclipse.platform:org.eclipse.equinox.app:1.4.500
+org.eclipse.platform:org.eclipse.equinox.common:3.12.0
+org.eclipse.platform:org.eclipse.equinox.preferences:3.8.0
+org.eclipse.platform:org.eclipse.equinox.registry:3.8.800
+org.eclipse.platform:org.eclipse.jface.text:3.16.300
+org.eclipse.platform:org.eclipse.jface:3.20.0
+org.eclipse.platform:org.eclipse.osgi:3.15.300
+org.eclipse.platform:org.eclipse.text:3.10.200
diff --git a/.../src/main/resources/com/diffplug/spotless/extra/groovy_eclipse_formatter/v4.17.0.lockfile b/.../src/main/resources/com/diffplug/spotless/extra/groovy_eclipse_formatter/v4.17.0.lockfile
@@ -0,0 +1,19 @@
+# Spotless formatter based on Groovy-Eclipse version 3.9.0 (see https://github.com/groovy/groovy-eclipse/releases)
+com.diffplug.spotless:spotless-eclipse-groovy:3.9.0
+com.diffplug.spotless:spotless-eclipse-base:3.4.1
+com.github.spotbugs:spotbugs-annotations:4.0.2
+com.google.code.findbugs:jsr305:3.0.2
+net.jcip:jcip-annotations:1.0
+org.eclipse.platform:org.eclipse.core.commands:3.9.700
+org.eclipse.platform:org.eclipse.core.contenttype:3.7.800
+org.eclipse.platform:org.eclipse.core.jobs:3.10.800
+org.eclipse.platform:org.eclipse.core.resources:3.13.800
+org.eclipse.platform:org.eclipse.core.runtime:3.19.0
+org.eclipse.platform:org.eclipse.equinox.app:1.5.0
+org.eclipse.platform:org.eclipse.equinox.common:3.13.0
+org.eclipse.platform:org.eclipse.equinox.preferences:3.8.0
+org.eclipse.platform:org.eclipse.equinox.registry:3.9.0
+org.eclipse.platform:org.eclipse.jface.text:3.16.400
+org.eclipse.platform:org.eclipse.jface:3.21.0
+org.eclipse.platform:org.eclipse.osgi:3.16.0
+org.eclipse.platform:org.eclipse.text:3.10.300
diff --git a/lib-extra/src/test/java/com/diffplug/spotless/extra/cpp/EclipseCdtFormatterStepOldTest.java b/lib-extra/src/test/java/com/diffplug/spotless/extra/cpp/EclipseCdtFormatterStepOldTest.java
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2016-2020 DiffPlug
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.diffplug.spotless.extra.cpp;
+
+/** Older versions of CDT support Java 8 or higher */
+public class EclipseCdtFormatterStepOldTest extends EclipseCdtFormatterStepTest {
+
+	@Override
+	protected String[] getSupportedVersions() {
+		return new String[]{"4.7.3a", "4.11.0", "4.12.0", "4.13.0", "4.14.0", "4.16.0"};
+	}
+
+	@Override
+	protected void makeAssumptions() {}
+
+}
diff --git a/lib-extra/src/test/java/com/diffplug/spotless/extra/cpp/EclipseCdtFormatterStepTest.java b/lib-extra/src/test/java/com/diffplug/spotless/extra/cpp/EclipseCdtFormatterStepTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 DiffPlug
+ * Copyright 2016-2020 DiffPlug
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,6 +16,7 @@
 package com.diffplug.spotless.extra.cpp;
 
 import com.diffplug.spotless.FormatterStep;
+import com.diffplug.spotless.JreVersion;
 import com.diffplug.spotless.TestProvisioner;
 import com.diffplug.spotless.extra.EclipseBasedStepBuilder;
 import com.diffplug.spotless.extra.eclipse.EclipseCommonTests;
@@ -24,7 +25,12 @@ public class EclipseCdtFormatterStepTest extends EclipseCommonTests {
 
 	@Override
 	protected String[] getSupportedVersions() {
-		return new String[]{"4.7.3a", "4.11.0", "4.12.0", "4.13.0"};
+		return new String[]{"4.17.0"};
+	}
+
+	@Override
+	protected void makeAssumptions() {
+		JreVersion.assume11OrGreater();
 	}
 
 	@Override