Upgrade gradle, kotlin, clean up dependencies

* Gradle -> 6.2
* Kotlin -> 1.3.61
* Upgrade a bunch of other dependencies
* Remove kotlintest

.gitignore

@@ -7,6 +7,5 @@ out
 .idea
 *.iml
 
-.kotlintest
 testing/conformance-driver/failing_tests.txt
 protokt-codegen/src/test/resources/com/toasttab/protokt/test-proto-bin-request.bin

build.gradle.kts

@@ -47,7 +47,6 @@ subprojects {
     dependencies {
         add("api", libraries.kotlinStdlib)
 
-        add("testImplementation", libraries.kotlinTest)
         add("testImplementation", libraries.junit)
         add("testImplementation", libraries.truth)
     }

buildSrc/src/main/kotlin/Dependencies.kt

@@ -18,22 +18,20 @@ import com.toasttab.protokt.shared.DEFAULT_PROTOBUF_VERSION
 object versions {
     const val arrow = "0.10.4"
     const val autoService = "1.0-rc6"
-    const val grpc = "1.23.0"
-    const val jackson = "2.10.0"
+    const val jackson = "2.10.2"
     const val kollection = "0.7"
-    const val kotlin = "1.3.50"
+    const val kotlin = "1.3.61"
     const val kotlinxCoroutines = "1.2.1"
     const val protobuf = DEFAULT_PROTOBUF_VERSION
-    const val protobufPlugin = "0.8.10"
-    const val stringTemplate = "4.1"
+    const val protobufPlugin = "0.8.11"
+    const val stringTemplate = "4.3"
 
     // Test
     const val datasets = "0.1.0"
-    const val gradleDownload = "3.4.3"
-    const val jmh = "1.21"
-    const val junit = "5.5.2"
-    const val kotlinTest = "3.4.2"
-    const val truth = "1.0"
+    const val gradleDownload = "4.0.4"
+    const val jmh = "1.23"
+    const val junit = "5.6.0"
+    const val truth = "1.0.1"
     const val wire = "3.0.0-alpha01"
 
     // Third Party
@@ -68,7 +66,6 @@ object libraries {
     // Test
     const val jackson = "com.fasterxml.jackson.module:jackson-module-kotlin:${versions.jackson}"
     const val junit = "org.junit.jupiter:junit-jupiter:${versions.junit}"
-    const val kotlinTest = "io.kotlintest:kotlintest-runner-junit5:${versions.kotlinTest}"
     const val truth = "com.google.truth:truth:${versions.truth}"
 
     // Benchmarks

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew.bat

@@ -29,6 +29,9 @@ if "%DIRNAME%" == "" set DIRNAME=.
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 

testing/conformance-tests/build.gradle.kts

@@ -14,8 +14,6 @@
  */
 
 dependencies {
-    testImplementation(libraries.junit)
-    testImplementation(libraries.kotlinStdlib)
     testImplementation(libraries.protobuf)
 }
 

testing/options/build.gradle.kts

@@ -24,8 +24,5 @@ dependencies {
 
     testImplementation(project(":testing:runtime-tests"))
     testImplementation(libraries.jackson)
-    testImplementation(libraries.junit)
-    testImplementation(libraries.kotlinTest)
     testImplementation(libraries.protobuf)
-    testImplementation(libraries.truth)
 }

testing/runtime-tests/build.gradle.kts

@@ -19,10 +19,5 @@ pureKotlin()
 dependencies {
     implementation(kotlin("reflect"))
     implementation(project(":testing:protobuf-java"))
-    implementation(libraries.kotlinStdlib)
-
-    testImplementation(libraries.junit)
-    testImplementation(libraries.kotlinTest)
     testImplementation(libraries.protobuf)
-    testImplementation(libraries.truth)
 }