Fix flaky build (#288)

* Enable unstable integration test case

* Change to java 1.8

* Change to java 1.8

* Revert "Change to java 1.8"

This reverts commit 60f3a37.

* Revert "Change to java 1.8"

This reverts commit a9de7b1.

* Fix spotless check

* Fix spotless check

* Remove Caffeine artifact

* Change version number to 4.0.2

* Remove Caffeine version number

README.md

@@ -197,7 +197,7 @@ Example:
 ##### Download
 
 ```bash
-docker pull commercetools/commercetools-project-sync:4.0.1
+docker pull commercetools/commercetools-project-sync:4.0.2
 ```
 ##### Run
 
@@ -209,14 +209,14 @@ docker run \
 -e TARGET_PROJECT_KEY=xxxx \
 -e TARGET_CLIENT_ID=xxxx \
 -e TARGET_CLIENT_SECRET=xxxx \
-commercetools/commercetools-project-sync:4.0.1 -s all
+commercetools/commercetools-project-sync:4.0.2 -s all
 ```
 
 
 ### Examples
  - To run the all sync modules from a source project to a target project
    ```bash
-   docker run commercetools/commercetools-project-sync:4.0.1 -s all
+   docker run commercetools/commercetools-project-sync:4.0.2 -s all
    ```
    This will run the following sync modules in the given order:
  1. `Type` Sync and `ProductType` Sync and `States` Sync and `TaxCategory` Sync and `CustomObject` Sync in parallel.
@@ -226,68 +226,68 @@ commercetools/commercetools-project-sync:4.0.1 -s all
 
  - To run the type sync
    ```bash
-   docker run commercetools/commercetools-project-sync:4.0.1 -s types
+   docker run commercetools/commercetools-project-sync:4.0.2 -s types
    ```
 
  - To run the productType sync
    ```bash
-   docker run commercetools/commercetools-project-sync:4.0.1 -s productTypes
+   docker run commercetools/commercetools-project-sync:4.0.2 -s productTypes
    ```
 
 - To run the states sync
    ```bash
-   docker run commercetools/commercetools-project-sync:4.0.1 -s states
+   docker run commercetools/commercetools-project-sync:4.0.2 -s states
    ```
 - To run the taxCategory sync
    ```bash
-   docker run commercetools/commercetools-project-sync:4.0.1 -s taxCategories
+   docker run commercetools/commercetools-project-sync:4.0.2 -s taxCategories
    ```
 
 - To run the category sync
    ```bash
-   docker run commercetools/commercetools-project-sync:4.0.1 -s categories
+   docker run commercetools/commercetools-project-sync:4.0.2 -s categories
    ```
 
 - To run the product sync
    ```bash
-   docker run commercetools/commercetools-project-sync:4.0.1 -s products
+   docker run commercetools/commercetools-project-sync:4.0.2 -s products
    ```
 
 - To run the cartDiscount sync
    ```bash
-   docker run commercetools/commercetools-project-sync:4.0.1 -s cartDiscounts
+   docker run commercetools/commercetools-project-sync:4.0.2 -s cartDiscounts
    ```
 
 - To run the inventoryEntry sync
    ```bash
-   docker run commercetools/commercetools-project-sync:4.0.1 -s inventoryEntries
+   docker run commercetools/commercetools-project-sync:4.0.2 -s inventoryEntries
    ```
 
 - To run the customObject sync
    ```bash
-   docker run commercetools/commercetools-project-sync:4.0.1 -s customObjects
+   docker run commercetools/commercetools-project-sync:4.0.2 -s customObjects
    ```
 
 - To run the customer sync
    ```bash
-   docker run commercetools/commercetools-project-sync:4.0.1 -s customers
+   docker run commercetools/commercetools-project-sync:4.0.2 -s customers
    ```
 
 - To run the shoppingList sync
    ```bash
-   docker run commercetools/commercetools-project-sync:4.0.1 -s shoppingLists
+   docker run commercetools/commercetools-project-sync:4.0.2 -s shoppingLists
    ```
 - To run both products and shoppingList sync
    ```bash
-   docker run commercetools/commercetools-project-sync:4.0.1 -s products shoppingLists
+   docker run commercetools/commercetools-project-sync:4.0.2 -s products shoppingLists
    ```
 
 - To run type, productType and shoppingList sync
    ```bash
-   docker run commercetools/commercetools-project-sync:4.0.1 -s types productTypes shoppingLists
+   docker run commercetools/commercetools-project-sync:4.0.2 -s types productTypes shoppingLists
    ```
 
 - To run all sync modules using a runner name
    ```bash
-   docker run commercetools/commercetools-project-sync:4.0.1 -s all -r myRunnerName
+   docker run commercetools/commercetools-project-sync:4.0.2 -s all -r myRunnerName
    ```

build.gradle

@@ -38,14 +38,11 @@ ext {
     commercetoolsSyncJava='5.1.1'
     apacheCliVersion = '1.4'
     jupiterApiVersion = '5.7.2'
-    caffeineVersion = '3.0.2'
     asyncHttpClientVersion = '2.12.3'
     logbackVersion = '1.2.3'
     logstashLogbackEncoderVersion= '6.6'
 }
 
-
-
 apply from: "$rootDir/gradle-scripts/spotless.gradle"
 apply from: "$rootDir/gradle-scripts/pmd.gradle"
 apply from: "$rootDir/gradle-scripts/jacoco.gradle"
@@ -79,9 +76,8 @@ dependencies {
     implementation "ch.qos.logback:logback-classic:${logbackVersion}"
     implementation "ch.qos.logback:logback-core:${logbackVersion}"
     implementation "net.logstash.logback:logstash-logback-encoder:${logstashLogbackEncoderVersion}"
-
     implementation "com.google.code.findbugs:annotations:${findbugsVersion}"
-    implementation "com.github.ben-manes.caffeine:caffeine:${caffeineVersion}"
+
     constraints {
         implementation("com.fasterxml.jackson.dataformat:jackson-dataformat-cbor:2.12.3") {
             because "previous versions are vulnerable to DoS"

src/test/java/com/commercetools/project/sync/inventoryentry/InventoryEntrySyncerTest.java

@@ -28,7 +28,6 @@
 import java.util.concurrent.CompletionStage;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
-import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import uk.org.lidalia.slf4jtest.LoggingEvent;
 import uk.org.lidalia.slf4jtest.TestLogger;
@@ -111,7 +110,6 @@ void transform_ShouldReplaceInventoryEntryReferenceIdsWithKeys() {
     assertThat(draftsFromPageStage).isCompletedWithValue(expectedResult);
   }
 
-  @Disabled
   @Test
   void syncWithError_ShouldCallErrorCallback() {
     final TestLogger syncerTestLogger = TestLoggerFactory.getTestLogger(InventoryEntrySyncer.class);