* A text editor or IDE. We use and recommend [IntelliJ IDEA CE](http://www.jetbrains.com/idea/).  IntelliJ Ultimate will also work. You'll need IntelliJ 2021.2.2 or newer.
* [git](https://git-scm.com/) and a [GitHub account](https://github.com/join).

Gradle uses pull requests for contributions. Fork [gradle/gradle](https://github.com/gradle/gradle) and clone your fork. Configure your Git username and email with:

        <constraint name="__context__"...

        return project.getConfigurations().detachedConfiguration(
                dependencies.create("javax.xml.bind:jaxb-api:2.3.0"),
                dependencies.create("com.sun.xml.bind:jaxb-core:2.3.0.1"),
                dependencies.create("com.sun.xml.bind:jaxb-impl:2.3.0.1"),
                dependencies.create("javax.activation:activation:1.1.1")
        );
    }

    private Configuration resolveGuava() {

        executionMode = ExecutionMode.valueOf(args[0]);
        if (executionMode == ExecutionMode.KILL_PROCESSES_STARTED_BY_GRADLE && !Boolean.parseBoolean(System.getenv("GRADLE_RUNNER_FINISHED"))) {
            // https://github.com/gradle/gradle-private/issues/3991
            System.out.println("Gradle runner not finished correctly (the build may be canceled). Fall back to KILL_ALL_GRADLE_PROCESSES.");

        ) {
            assertHasErrors("Method com.example.Task.getFailOnError(): Is not annotated with @since 2.0.")
            assertHasAccepted(
                "Method com.example.Task.getFailOnError(): Is not annotated with @Incubating. Reason for accepting this: Upgraded property" to listOf("Method added to public class", "Abstract method has been added to this class"),

package gradlebuild.incubation.action

import com.github.javaparser.JavaParser
import com.github.javaparser.ast.CompilationUnit
import com.github.javaparser.ast.Node
import com.github.javaparser.ast.PackageDeclaration
import com.github.javaparser.ast.body.AnnotationDeclaration
import com.github.javaparser.ast.body.ClassOrInterfaceDeclaration
import com.github.javaparser.ast.body.EnumDeclaration
import com.github.javaparser.ast.body.FieldDeclaration

CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
DAMAGE.

com.esotericsoftware.kryo:kryo
com.esotericsoftware.minlog:minlog
Copyright (c) 2008-2018, Nathan Sweet All rights reserved.

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package model

import com.alibaba.fastjson.JSON
import com.alibaba.fastjson.JSONArray
import com.alibaba.fastjson.JSONObject
import common.Os
import configurations.PerformanceTest
import jetbrains.buildServer.configs.kotlin.BuildStep
import jetbrains.buildServer.configs.kotlin.BuildSteps

        checkBinaryCompatible(
            v2 = {
                withFile(
                    "kotlin/com/example/Source.kt",
                    """
                    @file:Incubating
                    package com.example

                    import org.gradle.api.Incubating

    ],

    // ending
    [
        // 'js' will not match 'js.'
        // 'ab' will not match 'abc'
        /(?:[^*])$/,

        // WTF!
        // https://git-scm.com/docs/gitignore
        // changes in [2.22.1](https://git-scm.com/docs/gitignore/2.22.1)
        // which re-fixes #24, #38

        // > If there is a separator at the end of the pattern then the pattern