tasks.withType(AbstractCheckOrUpdateContributorsInReleaseNotes.class).configureEach(task -> {
            task.getGithubToken().set(project.getProviders().environmentVariable("GITHUB_TOKEN"));
            task.getReleaseNotes().set(extension.getReleaseNotes().getMarkdownFile());

    }
}

val pgpSigningKey: Provider<String> = providers.environmentVariable("PGP_SIGNING_KEY")
val signArtifacts: Boolean = !pgpSigningKey.orNull.isNullOrEmpty()

tasks.withType<Sign>().configureEach { isEnabled = signArtifacts }

signing {
    useInMemoryPgpKeys(
        project.providers.environmentVariable("PGP_SIGNING_KEY").orNull,
        project.providers.environmentVariable("PGP_SIGNING_KEY_PASSPHRASE").orNull
    )

configurations.archives.get().allArtifacts.removeIf {
    it.name != "plugins"
}

val pgpSigningKey: Provider<String> = providers.environmentVariable("PGP_SIGNING_KEY")
val pgpSigningPassPhrase: Provider<String> = providers.environmentVariable("PGP_SIGNING_KEY_PASSPHRASE")
val signArtifacts: Boolean = !pgpSigningKey.orNull.isNullOrEmpty()

tasks.withType<Sign>().configureEach { isEnabled = signArtifacts }

import okhttp3.buildsupport.testJavaVersion

val platform = project.platform
val testJavaVersion = project.testJavaVersion

tasks.withType<Test> {
  useJUnitPlatform()
  val isCi = providers.environmentVariable("CI")
  val containerTests = providers.gradleProperty("containerTests")
  onlyIf("By default not in CI") {
    !isCi.isPresent
      || (containerTests.isPresent && containerTests.get().toBoolean())
  }

val Project.isBuildCommitDistribution: Boolean
    get() = providers.gradleProperty("buildCommitDistribution").map { it.toBoolean() }.orElse(false).get()


fun Project.isInBuild(vararg buildTypeIds: String) = providers.environmentVariable("BUILD_TYPE_ID").orNull?.let { currentBuildTypeId ->
    buildTypeIds.any { currentBuildTypeId.endsWith(it) }

With this you should have a basic understanding of what **environment variables** are and how to use them in Python.

You can also read more about them in the [Wikipedia for Environment Variable](https://en.wikipedia.org/wiki/Environment_variable).

In many cases it's not very obvious how environment variables would be useful and applicable right away. But they keep showing up in many different scenarios when you are developing, so it's good to know about them.

Vous pouvez également en lire davantage sur la [page Wikipédia dédiée aux variables d'environnement](https://en.wikipedia.org/wiki/Environment_variable).

Buraya kadar **ortam değişkenleri**nin ne olduğuna ve Python’da nasıl kullanılacağına dair temel bir fikir edinmiş olmalısınız.

Ayrıca [Ortam Değişkeni için Wikipedia](https://en.wikipedia.org/wiki/Environment_variable) sayfasından daha fazlasını da okuyabilirsiniz.

Com isso, você deve ter uma compreensão básica do que são **variáveis ​​de ambiente** e como usá-las em Python.

Você também pode ler mais sobre elas na [Wikipedia para Variáveis ​​de Ambiente](https://en.wikipedia.org/wiki/Environment_variable).

Sie können auch mehr darüber in der [Wikipedia zu Umgebungsvariablen](https://en.wikipedia.org/wiki/Environment_variable) lesen.