Migrate to Gradle 7.0 (#115)

This pull request updates the Kotlin project to build with Gradle 7.0. 
This is necessary to support building the project with Java 16.

4 files changed, 6 insertions, 12 deletions

diff --git a/simulator/buildSrc/build.gradle.kts b/simulator/buildSrc/build.gradle.kts
index a71e18cf..dc115999 100644
--- a/simulator/buildSrc/build.gradle.kts
+++ b/simulator/buildSrc/build.gradle.kts
@@ -28,7 +28,6 @@ plugins {
 
 /* Project configuration */
 repositories {
-    jcenter()
     gradlePluginPortal()
 }
 
@@ -36,14 +35,10 @@ dependencies {
     implementation(kotlin("gradle-plugin", version = "1.4.31"))
     implementation("org.jlleitschuh.gradle:ktlint-gradle:10.0.0")
     implementation("org.jetbrains.dokka:dokka-gradle-plugin:0.10.1")
-    implementation("org.jetbrains.kotlin:kotlin-allopen:1.4.30")
+    implementation("org.jetbrains.kotlin:kotlin-allopen:1.4.31")
     implementation("org.jetbrains.kotlinx:kotlinx-benchmark-plugin:0.3.0")
 }
 
-kotlinDslPluginOptions {
-    experimentalWarning.set(false)
-}
-
 tasks.withType<KotlinCompile>().configureEach {
     kotlinOptions {
         allWarningsAsErrors = true
diff --git a/simulator/buildSrc/src/main/kotlin/kotlin-library-conventions.gradle.kts b/simulator/buildSrc/src/main/kotlin/kotlin-library-conventions.gradle.kts
index ab13215b..cf3f2569 100644
--- a/simulator/buildSrc/src/main/kotlin/kotlin-library-conventions.gradle.kts
+++ b/simulator/buildSrc/src/main/kotlin/kotlin-library-conventions.gradle.kts
@@ -33,7 +33,6 @@ plugins {
 /* Project configuration */
 repositories {
     mavenCentral()
-    jcenter()
 }
 
 java {
diff --git a/simulator/gradle.properties b/simulator/gradle.properties
index 99b08bb2..cbe19a08 100644
--- a/simulator/gradle.properties
+++ b/simulator/gradle.properties
@@ -29,10 +29,10 @@ slf4j.version = 1.7.30
 log4j.version = 2.14.1
 
 # Dependencies (Telemetry)
-opentelemetry-api.version = 1.0.1
-opentelemetry-api-metrics.version = 1.0.1-alpha
-opentelemetry-sdk.version = 1.0.1
-opentelemetry-sdk-metrics.version = 1.0.1-alpha
+opentelemetry-api.version = 1.1.0
+opentelemetry-api-metrics.version = 1.1.0-alpha
+opentelemetry-sdk.version = 1.1.0
+opentelemetry-sdk-metrics.version = 1.1.0-alpha
 
 # Dependencies (CLI)
 clikt.version = 3.1.0
diff --git a/simulator/gradle/wrapper/gradle-wrapper.properties b/simulator/gradle/wrapper/gradle-wrapper.properties
index 442d9132..f371643e 100644
--- a/simulator/gradle/wrapper/gradle-wrapper.properties
+++ b/simulator/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.0-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists