chore(deps): bump the gradle-dependencies group across 1 directory with 8 updates

gradle/libs.versions.toml

@@ -2,14 +2,14 @@
 kotlin = "2.3.21"
 coroutines = "1.11.0"
 serialization = "1.11.0"
-datetime = "0.6.2"
+datetime = "0.8.0"
 ktor = "3.5.0"
-sqlite = "3.53.1.0"
-jose-jwt = "10.9"
-kotlin-logging = "8.0.03"
+sqlite = "3.53.2.0"
+jose-jwt = "10.9.1"
+kotlin-logging = "8.0.4"
 slf4j = "2.0.18"
-logback = "1.5.32"
-json-schema-validator = "3.0.2"
+logback = "1.5.34"
+json-schema-validator = "3.0.3"
 clikt = "5.1.0"
 kotest = "6.1.11"
 ktlint = "14.2.0"

lib/src/main/kotlin/dev/arcp/credentials/Credential.kt

@@ -1,8 +1,8 @@
 package dev.arcp.credentials
 
-import kotlinx.datetime.Instant
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
+import kotlin.time.Instant
 
 /** Provisioned credential scheme. */
 @Serializable

lib/src/main/kotlin/dev/arcp/credentials/CredentialProvisioner.kt

@@ -3,7 +3,7 @@ package dev.arcp.credentials
 import dev.arcp.ids.JobId
 import dev.arcp.lease.CostBudget
 import dev.arcp.lease.ModelUseLease
-import kotlinx.datetime.Instant
+import kotlin.time.Instant
 
 /** Issues and revokes lease-bound credentials for accepted jobs. */
 public interface CredentialProvisioner {

lib/src/main/kotlin/dev/arcp/envelope/Envelope.kt

@@ -10,8 +10,6 @@ import dev.arcp.ids.SubscriptionId
 import dev.arcp.ids.TraceId
 import dev.arcp.json.arcpJson
 import dev.arcp.messages.MessageType
-import kotlinx.datetime.Clock
-import kotlinx.datetime.Instant
 import kotlinx.serialization.KSerializer
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.descriptors.SerialDescriptor
@@ -28,6 +26,8 @@ import kotlinx.serialization.json.contentOrNull
 import kotlinx.serialization.json.jsonObject
 import kotlinx.serialization.json.jsonPrimitive
 import kotlinx.serialization.json.put
+import kotlin.time.Clock
+import kotlin.time.Instant
 
 /**
  * Canonical ARCP message envelope (RFC §6.1).

lib/src/main/kotlin/dev/arcp/error/ARCPException.kt

@@ -2,7 +2,7 @@ package dev.arcp.error
 
 import dev.arcp.ids.LeaseId
 import dev.arcp.ids.PermissionName
-import kotlinx.datetime.Instant
+import kotlin.time.Instant
 
 /**
  * Base type for every error that originates inside the ARCP runtime or client.

lib/src/main/kotlin/dev/arcp/messages/Artifacts.kt

@@ -1,9 +1,9 @@
 package dev.arcp.messages
 
 import dev.arcp.ids.ArtifactId
-import kotlinx.datetime.Instant
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
+import kotlin.time.Instant
 
 /**
  * Canonical artifact pointer (RFC §16.1). Embedded inside payloads where a

lib/src/main/kotlin/dev/arcp/messages/Control.kt

@@ -5,10 +5,10 @@ import dev.arcp.ids.JobId
 import dev.arcp.ids.MessageId
 import dev.arcp.ids.SessionId
 import dev.arcp.ids.StreamId
-import kotlinx.datetime.Instant
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.json.JsonElement
+import kotlin.time.Instant
 
 /**
  * `ping` — liveness probe (RFC §6.2 Control). Receivers reply with [Pong].

lib/src/main/kotlin/dev/arcp/messages/Execution.kt

@@ -5,11 +5,11 @@ import dev.arcp.error.ErrorCode
 import dev.arcp.ids.JobId
 import dev.arcp.ids.MessageId
 import dev.arcp.ids.ToolName
-import kotlinx.datetime.Instant
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.json.JsonElement
 import kotlinx.serialization.json.JsonObject
+import kotlin.time.Instant
 
 /** `tool.invoke` — direct tool call (RFC §6.2 Execution). */
 @Serializable

lib/src/main/kotlin/dev/arcp/messages/Permissions.kt

@@ -2,9 +2,9 @@ package dev.arcp.messages
 
 import dev.arcp.ids.LeaseId
 import dev.arcp.ids.PermissionName
-import kotlinx.datetime.Instant
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
+import kotlin.time.Instant
 
 /** `permission.request` — runtime asks for a capability grant (RFC §15.4). */
 @Serializable

lib/src/main/kotlin/dev/arcp/messages/Session.kt

@@ -5,9 +5,9 @@ import dev.arcp.ids.JobId
 import dev.arcp.ids.MessageId
 import dev.arcp.ids.SessionId
 import dev.arcp.ids.TraceId
-import kotlinx.datetime.Instant
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
+import kotlin.time.Instant
 
 /**
  * Heartbeat-recovery policy advertised in [Capabilities] (RFC §10.3).

lib/src/main/kotlin/dev/arcp/messages/Telemetry.kt

@@ -1,11 +1,11 @@
 package dev.arcp.messages
 
-import kotlinx.datetime.Instant
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.json.JsonElement
 import kotlinx.serialization.json.JsonObject
 import kotlinx.serialization.json.JsonPrimitive
+import kotlin.time.Instant
 
 /** Standard log levels (RFC §17.2). */
 @Serializable

lib/src/main/kotlin/dev/arcp/runtime/ArtifactPutRequest.kt

@@ -2,7 +2,7 @@ package dev.arcp.runtime
 
 import dev.arcp.ids.ArtifactId
 import dev.arcp.ids.SessionId
-import kotlinx.datetime.Instant
+import kotlin.time.Instant
 
 /**
  * Parameter object for [ArtifactStore.put].

lib/src/main/kotlin/dev/arcp/runtime/ArtifactStore.kt

@@ -19,13 +19,13 @@ import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
 import kotlinx.coroutines.withContext
-import kotlinx.datetime.Clock
-import kotlinx.datetime.Instant
 import java.security.MessageDigest
 import java.sql.Connection
 import java.util.Base64
+import kotlin.time.Clock
 import kotlin.time.Duration
 import kotlin.time.Duration.Companion.seconds
+import kotlin.time.Instant
 
 private val log = KotlinLogging.logger {}
 

lib/src/main/kotlin/dev/arcp/runtime/JobCommandHandler.kt

@@ -15,8 +15,8 @@ import dev.arcp.messages.JobListEntry
 import dev.arcp.messages.JobSubmit
 import dev.arcp.messages.SessionListJobs
 import dev.arcp.transport.Transport
-import kotlinx.datetime.Clock
-import kotlinx.datetime.Instant
+import kotlin.time.Clock
+import kotlin.time.Instant
 
 /**
  * Handles the client-driven job commands `session.list_jobs` and `job.submit`,

lib/src/main/kotlin/dev/arcp/runtime/LeaseParsing.kt

@@ -5,14 +5,14 @@ import dev.arcp.lease.BudgetAmount
 import dev.arcp.lease.CostBudget
 import dev.arcp.lease.ModelUseLease
 import dev.arcp.messages.JobListLease
-import kotlinx.datetime.Clock
-import kotlinx.datetime.Instant
 import kotlinx.serialization.json.JsonArray
 import kotlinx.serialization.json.JsonObject
 import kotlinx.serialization.json.JsonPrimitive
 import kotlinx.serialization.json.contentOrNull
 import kotlinx.serialization.json.jsonPrimitive
 import java.math.BigDecimal
+import kotlin.time.Clock
+import kotlin.time.Instant
 
 /** Parses the `cost.budget` lease patterns, or `null` when absent. */
 internal fun parseCostBudget(leaseRequest: JsonObject): CostBudget? {

lib/src/main/kotlin/dev/arcp/runtime/RuntimeModels.kt

@@ -5,8 +5,8 @@ import dev.arcp.ids.SessionId
 import dev.arcp.lease.CostBudget
 import dev.arcp.lease.ModelUseLease
 import dev.arcp.messages.JobAccepted
-import kotlinx.datetime.Instant
 import java.util.concurrent.ConcurrentHashMap
+import kotlin.time.Instant
 
 /** Active (non-terminal) job state retained by the runtime. */
 internal data class RuntimeJob(

lib/src/main/kotlin/dev/arcp/runtime/SessionHandshakeHandler.kt

@@ -15,7 +15,7 @@ import dev.arcp.messages.SessionLease
 import dev.arcp.messages.SessionOpen
 import dev.arcp.messages.SessionRejected
 import dev.arcp.messages.SessionUnauthenticated
-import kotlinx.datetime.Clock
+import kotlin.time.Clock
 import kotlin.time.Duration
 
 /** Result of the session handshake: the resulting state and the reply to send. */

lib/src/main/kotlin/dev/arcp/runtime/SessionState.kt

@@ -3,7 +3,7 @@ package dev.arcp.runtime
 import dev.arcp.error.ErrorCode
 import dev.arcp.ids.SessionId
 import dev.arcp.messages.Capabilities
-import kotlinx.datetime.Instant
+import kotlin.time.Instant
 
 /**
  * Authoritative session state machine (RFC §8 / §9).

lib/src/main/kotlin/dev/arcp/store/EventLog.kt

@@ -170,9 +170,9 @@ public class EventLog private constructor(
             ps.setString(2, idempotencyKey)
             ps.executeQuery().use { rs ->
                 if (!rs.next()) return@use null
-                val expires = kotlinx.datetime.Instant.parse(rs.getString(2))
+                val expires = kotlin.time.Instant.parse(rs.getString(2))
                 if (expires <
-                    kotlinx.datetime.Clock.System
+                    kotlin.time.Clock.System
                         .now()
                 ) {
                     return@use null
@@ -191,7 +191,7 @@ public class EventLog private constructor(
         principal: String,
         idempotencyKey: String,
         outcome: JsonElement,
-        expiresAt: kotlinx.datetime.Instant,
+        expiresAt: kotlin.time.Instant,
     ) {
         withIo {
             val sql =
@@ -206,7 +206,7 @@ public class EventLog private constructor(
                 ps.setString(3, outcome.toString())
                 ps.setString(
                     4,
-                    kotlinx.datetime.Clock.System
+                    kotlin.time.Clock.System
                         .now()
                         .toString(),
                 )

lib/src/test/kotlin/dev/arcp/envelope/EnvelopeRoundTripTest.kt

@@ -12,10 +12,10 @@ import dev.arcp.messages.Pong
 import io.kotest.core.spec.style.StringSpec
 import io.kotest.matchers.shouldBe
 import io.kotest.matchers.string.shouldContain
-import kotlinx.datetime.Instant
 import kotlinx.serialization.json.JsonPrimitive
 import kotlinx.serialization.json.jsonObject
 import kotlinx.serialization.json.jsonPrimitive
+import kotlin.time.Instant
 
 class EnvelopeRoundTripTest :
     StringSpec({

lib/src/test/kotlin/dev/arcp/error/ARCPExceptionTest.kt

@@ -6,7 +6,7 @@ import io.kotest.core.spec.style.StringSpec
 import io.kotest.matchers.shouldBe
 import io.kotest.matchers.string.shouldContain
 import io.kotest.matchers.types.shouldBeInstanceOf
-import kotlinx.datetime.Instant
+import kotlin.time.Instant
 
 class ARCPExceptionTest :
     StringSpec({

lib/src/test/kotlin/dev/arcp/messages/MessageCatalogTest.kt

@@ -19,10 +19,10 @@ import dev.arcp.ids.ToolName
 import dev.arcp.json.arcpJson
 import io.kotest.core.spec.style.StringSpec
 import io.kotest.matchers.shouldBe
-import kotlinx.datetime.Instant
 import kotlinx.serialization.json.JsonObject
 import kotlinx.serialization.json.JsonPrimitive
 import kotlinx.serialization.json.buildJsonObject
+import kotlin.time.Instant
 
 class MessageCatalogTest :
     StringSpec({

lib/src/test/kotlin/dev/arcp/runtime/ArtifactStoreTest.kt

@@ -8,10 +8,10 @@ import io.kotest.core.spec.style.StringSpec
 import io.kotest.matchers.shouldBe
 import io.kotest.matchers.string.shouldStartWith
 import kotlinx.coroutines.test.runTest
-import kotlinx.datetime.Clock
-import kotlinx.datetime.Instant
+import kotlin.time.Clock
 import kotlin.time.Duration.Companion.hours
 import kotlin.time.Duration.Companion.minutes
+import kotlin.time.Instant
 
 private fun req(
     id: String,

lib/src/test/kotlin/dev/arcp/runtime/ListJobsHandlerTest.kt

@@ -11,7 +11,7 @@ import io.kotest.matchers.collections.shouldHaveSize
 import io.kotest.matchers.nulls.shouldNotBeNull
 import io.kotest.matchers.shouldBe
 import kotlinx.coroutines.test.runTest
-import kotlinx.datetime.Instant
+import kotlin.time.Instant
 
 class ListJobsHandlerTest :
     StringSpec({

lib/src/test/kotlin/dev/arcp/runtime/SubscriptionManagerTest.kt

@@ -24,7 +24,7 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.test.UnconfinedTestDispatcher
 import kotlinx.coroutines.test.runTest
 import kotlinx.coroutines.yield
-import kotlinx.datetime.Instant
+import kotlin.time.Instant
 
 @OptIn(ExperimentalCoroutinesApi::class)
 class SubscriptionManagerTest :

lib/src/test/kotlin/dev/arcp/store/EventLogTest.kt

@@ -17,11 +17,11 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.test.runTest
 import kotlinx.coroutines.withTimeout
-import kotlinx.datetime.Clock
-import kotlinx.datetime.Instant
 import kotlinx.serialization.json.JsonPrimitive
+import kotlin.time.Clock
 import kotlin.time.Duration.Companion.hours
 import kotlin.time.Duration.Companion.seconds
+import kotlin.time.Instant
 
 class EventLogTest :
     StringSpec({

recipes/stream-resume/Server.kt

@@ -18,7 +18,7 @@ import dev.arcp.messages.SessionOpen
 import dev.arcp.messages.JobSubmit
 import dev.arcp.transport.Transport
 import kotlinx.coroutines.flow.collect
-import kotlinx.datetime.Clock
+import kotlin.time.Clock
 import kotlin.time.Duration.Companion.hours
 
 // ---------------------------------------------------------------------------

samples/src/main/kotlin/com/arcp/samples/heartbeats/Main.kt

@@ -18,8 +18,8 @@ import kotlinx.coroutines.delay
 import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
-import kotlinx.datetime.Clock
-import kotlinx.datetime.Instant
+import kotlin.time.Clock
+import kotlin.time.Instant
 
 /** Supervisor + worker pool. Heartbeat loss reroutes via idempotency_key. */
 

samples/src/main/kotlin/com/arcp/samples/leaseexpiresat/Main.kt

@@ -14,8 +14,8 @@ import kotlinx.coroutines.delay
 import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
-import kotlinx.datetime.Clock
-import kotlinx.datetime.Instant
+import kotlin.time.Clock
+import kotlin.time.Instant
 
 /**
  * Demonstrates lease TTL tracking and proactive refresh before expiry (RFC §9.4).

samples/src/main/kotlin/com/arcp/samples/leaserevocation/Main.kt

@@ -13,8 +13,8 @@ import kotlinx.coroutines.coroutineScope
 import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
-import kotlinx.datetime.Clock
-import kotlinx.datetime.Instant
+import kotlin.time.Clock
+import kotlin.time.Instant
 
 /** Warehouse DB admin agent. Reads pre-granted; writes prompt operator. */
 

samples/src/main/kotlin/com/arcp/samples/leaseviolation/Main.kt

@@ -9,7 +9,7 @@ import dev.arcp.ids.LeaseId
 import dev.arcp.ids.PermissionName
 import dev.arcp.lease.ModelUseLease
 import kotlinx.coroutines.runBlocking
-import kotlinx.datetime.Clock
+import kotlin.time.Clock
 
 /**
  * Demonstrates three categories of lease violation (RFC §9.5):

samples/src/main/kotlin/com/arcp/samples/listjobs/Main.kt

@@ -6,7 +6,7 @@ import dev.arcp.messages.JobListEntry
 import dev.arcp.messages.JobListFilter
 import dev.arcp.runtime.InMemoryJobInventory
 import kotlinx.coroutines.runBlocking
-import kotlinx.datetime.Clock
+import kotlin.time.Clock
 
 public fun main(): Unit = runBlocking {
     val inventory = InMemoryJobInventory()

samples/src/main/kotlin/com/arcp/samples/tracing/Main.kt

@@ -11,7 +11,7 @@ import dev.arcp.trace.currentTrace
 import dev.arcp.trace.withSpan
 import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.withContext
-import kotlinx.datetime.Clock
+import kotlin.time.Clock
 import kotlinx.serialization.json.buildJsonObject
 import kotlinx.serialization.json.put