Merge pull request #49 from chali/Gradle7Compatibility

Gradle 7.0 compatibility, remove provided configuration plugin, leave empty plugin to avoid breaking consumers

src/main/groovy/nebula/plugin/extraconfigurations/ProvidedBasePlugin.groovy

@@ -0,0 +1,30 @@
+/*
+ * Copyright 2014-2016 Netflix, Inc.
+ *
+ * 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 nebula.plugin.extraconfigurations
+
+import org.gradle.api.Plugin
+import org.gradle.api.Project
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+
+class ProvidedBasePlugin implements Plugin<Project> {
+    static final Logger LOGGER = LoggerFactory.getLogger(ProvidedBasePlugin)
+
+    @Override
+    void apply(Project project) {
+        LOGGER.warn("nebula.provided-base plugin does nothing. Use the 'compileOnly' configuration")
+    }
+}

src/test/groovy/nebula/plugin/extraconfigurations/ProvidedBasePluginIntegrationTest.groovy

@@ -0,0 +1,31 @@
+/*
+ * Copyright 2014 Netflix, Inc.
+ *
+ * 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 nebula.plugin.extraconfigurations
+
+class ProvidedBasePluginIntegrationTest extends AbstractIntegrationTest {
+
+    def "plugin can be applied and prints a warning"() {
+        when:
+        buildFile << """
+apply plugin: 'java'
+apply plugin: 'nebula.provided-base'
+"""
+        def result = runTasksSuccessfully('help')
+
+        then:
+        result.standardOutput.contains("nebula.provided-base plugin does nothing. Use the 'compileOnly' configuration")
+    }
+}