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Set apiVersion and languageVersion to 2.0 for backwards compatibility #1690

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Set apiVersion and languageVersion to 2.0 for backwards compatibility #1690

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8 changes: 8 additions & 0 deletions okio/build.gradle.kts
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Original file line number Diff line number Diff line change
Expand Up @@ -63,6 +63,14 @@ kotlin {
optIn("kotlin.contracts.ExperimentalContracts")
}
}
// Some sourceSets do not end with Test, easier to use the negative
matching { !it.name.endsWith("Test") }.all {
// Setting these to allow for backwards compatibility
languageSettings {
apiVersion = "2.0"
languageVersion = "2.0"
}
}
Comment on lines +66 to +73
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@Goooler Goooler Oct 2, 2025

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Suggested change
// Some sourceSets do not end with Test, easier to use the negative
matching { !it.name.endsWith("Test") }.all {
// Setting these to allow for backwards compatibility
languageSettings {
apiVersion = "2.0"
languageVersion = "2.0"
}
}
tasks.withType<KotlinCompile>().configureEach {
if (name.contains("test")) return@configureEach // Skip test source sets.
compilerOptions {
// Pin language level to 2.0 to ensure compatibility with older Gradle versions and other libraries that depend on okhttp.
// https://docs.gradle.org/current/userguide/compatibility.html#kotlin
languageVersion = org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_2_0
apiVersion = org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_2_0
}
}

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@yschimke yschimke Nov 26, 2025

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This caused some issues committing to the OkHttp PR

square/okhttp#9040

matching { it.name.endsWith("Test") }.all {
languageSettings {
optIn("kotlin.time.ExperimentalTime")
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