update java version (#86)

Author: GusevTimofey

.github/workflows/publish-docker-images.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Setup Java and Scala
         uses: olafurpg/setup-scala@v10
         with:
-          java-version: adopt@1.8.0-292
+          java-version: adopt@1.11
 
       - name: Run sbt docker stage
         run: sbt docker:stage

build.sbt

@@ -126,6 +126,7 @@ lazy val http = utils
 lazy val utxoTracker = utils
   .mkModule("utxo-tracker", "UtxoTracker")
   .settings(commonSettings)
+  .settings(dockerBaseImage := "openjdk:11-jre-slim")
   .settings(assembly / mainClass := Some("org.ergoplatform.dex.tracker.App"))
   .settings(nativePackagerSettings("utxo-tracker"))
   .enablePlugins(JavaAppPackaging, UniversalPlugin, DockerPlugin)
@@ -153,6 +154,7 @@ lazy val ordersExecutor = utils
 lazy val ammExecutor = utils
   .mkModule("amm-executor", "AmmExecutor")
   .settings(commonSettings)
+  .settings(dockerBaseImage := "openjdk:11-jre-slim")
   .settings(
     assembly / mainClass := Some("org.ergoplatform.dex.executor.amm.App"),
     libraryDependencies ++= SttpClientCE
@@ -164,6 +166,7 @@ lazy val ammExecutor = utils
 lazy val poolResolver = utils
   .mkModule("pool-resolver", "PoolResolver")
   .settings(commonSettings)
+  .settings(dockerBaseImage := "openjdk:11-jre-slim")
   .settings(
     assembly / mainClass := Some("org.ergoplatform.dex.resolver.App"),
     libraryDependencies ++= RocksDB

config-example.env

@@ -1 +1 @@
-JAVA_TOOL_OPTIONS="-Dnetwork.node-uri=http://<my node ip>:9053 -Dexchange.mnemonic=<my ergo mnemonic>"
+JAVA_TOOL_OPTIONS="-Dnetwork.node-uri=http://<my node ip>:9053 -Dexchange.mnemonic='<my ergo mnemonic>' "