Upgrade to gradle 4.7 (#3711)

frameworks/Java/comsat/comsat-servlet-undertow.dockerfile

@@ -1,4 +1,4 @@
-FROM gradle:4.6.0-jdk8 as gradle
+FROM gradle:4.7.0-jdk8 as gradle
 USER root
 WORKDIR /comsat
 COPY build.gradle build.gradle

frameworks/Java/comsat/comsat-webactors-netty.dockerfile

@@ -1,4 +1,4 @@
-FROM gradle:4.6.0-jdk8 as gradle
+FROM gradle:4.7.0-jdk8 as gradle
 USER root
 WORKDIR /comsat
 COPY build.gradle build.gradle

frameworks/Java/comsat/comsat-webactors-undertow.dockerfile

@@ -1,4 +1,4 @@
-FROM gradle:4.6.0-jdk8 as gradle
+FROM gradle:4.7.0-jdk8 as gradle
 USER root
 WORKDIR /comsat
 COPY build.gradle build.gradle

frameworks/Java/comsat/comsat.dockerfile

@@ -1,4 +1,4 @@
-FROM gradle:4.6.0-jdk8 as gradle
+FROM gradle:4.7.0-jdk8 as gradle
 USER root
 WORKDIR /comsat
 COPY build.gradle build.gradle

frameworks/Java/jawn/jawn.dockerfile

@@ -1,4 +1,4 @@
-FROM gradle:4.6.0-jdk8
+FROM gradle:4.7.0-jdk8
 USER root
 WORKDIR /jawn
 COPY build.gradle build.gradle

frameworks/Java/wizzardo-http/wizzardo-http.dockerfile

@@ -1,4 +1,4 @@
-FROM gradle:4.6.0-jdk8
+FROM gradle:4.7.0-jdk8
 
 USER root
 WORKDIR /wizzardo-http

frameworks/Kotlin/hexagon/hexagon-jetty-postgresql.dockerfile

@@ -1,4 +1,4 @@
-FROM gradle:4.6.0-jdk10
+FROM gradle:4.7.0-jdk10
 USER root
 WORKDIR /hexagon
 COPY src src

frameworks/Kotlin/hexagon/hexagon-undertow-mongodb.dockerfile

@@ -1,4 +1,4 @@
-FROM gradle:4.6.0-jdk10
+FROM gradle:4.7.0-jdk10
 USER root
 WORKDIR /hexagon
 COPY src src

frameworks/Kotlin/hexagon/hexagon-undertow-postgresql.dockerfile

@@ -1,4 +1,4 @@
-FROM gradle:4.6.0-jdk10
+FROM gradle:4.7.0-jdk10
 USER root
 WORKDIR /hexagon
 COPY src src

frameworks/Kotlin/hexagon/hexagon.dockerfile

@@ -1,4 +1,4 @@
-FROM gradle:4.6.0-jdk10
+FROM gradle:4.7.0-jdk10
 USER root
 WORKDIR /hexagon
 COPY src src

frameworks/Kotlin/http4k/http4k-apache.dockerfile

@@ -1,4 +1,4 @@
-FROM gradle:4.6.0-jdk10
+FROM gradle:4.7.0-jdk10
 USER root
 WORKDIR /http4k
 COPY build.gradle build.gradle

frameworks/Kotlin/http4k/http4k-netty.dockerfile

@@ -1,4 +1,4 @@
-FROM gradle:4.6.0-jdk10
+FROM gradle:4.7.0-jdk10
 USER root
 WORKDIR /http4k
 COPY build.gradle build.gradle

frameworks/Kotlin/http4k/http4k-sunhttp.dockerfile

@@ -1,4 +1,4 @@
-FROM gradle:4.6.0-jdk10
+FROM gradle:4.7.0-jdk10
 USER root
 WORKDIR /http4k
 COPY build.gradle build.gradle

frameworks/Kotlin/http4k/http4k-undertow.dockerfile

@@ -1,4 +1,4 @@
-FROM gradle:4.6.0-jdk10
+FROM gradle:4.7.0-jdk10
 USER root
 WORKDIR /http4k
 COPY build.gradle build.gradle

frameworks/Kotlin/http4k/http4k.dockerfile

@@ -1,4 +1,4 @@
-FROM gradle:4.6.0-jdk10
+FROM gradle:4.7.0-jdk10
 USER root
 WORKDIR /http4k
 COPY build.gradle build.gradle

frameworks/Kotlin/pronghorn/pronghorn.dockerfile

@@ -1,4 +1,4 @@
-FROM gradle:4.6.0-jdk10
+FROM gradle:4.7.0-jdk10
 USER root
 WORKDIR /pronghorn
 COPY build.gradle build.gradle