Fix "latest" references

containers/alpine/definition-manifest.json

@@ -1,6 +1,7 @@
 {
 	"variants": ["3.12", "3.11", "3.10"],
 	"build": {
+		"latest": false,
 		"rootDistro": "alpine",
 		"tags": [
 			"base:${VERSION}-alpine-${VARIANT}",

containers/cpp/definition-manifest.json

@@ -16,7 +16,8 @@
 			"buster": [
 				"cpp:${VERSION}-debian-10",
 				"cpp:${VERSION}-debian10",
-				"cpp:${VERSION}-debian"
+				"cpp:${VERSION}-debian",
+				"cpp:${VERSION}"
 			],
 			"stretch": [
 				"cpp:${VERSION}-debian9",

containers/dotnet/definition-manifest.json

@@ -1,7 +1,7 @@
 {
 	"variants": ["5.0", "3.1", "2.1"],
 	"build": {
-		"latest": "true",
+		"latest": true,
 		"rootDistro": "debian",
 		"tags": [
 			"dotnetcore:${VERSION}-${VARIANT}",

containers/go/definition-manifest.json

@@ -1,7 +1,7 @@
 {
 	"variants": ["1", "1.15", "1.14"],
 	"build": {
-		"latest": "true",
+		"latest": true,
 		"rootDistro": "debian",
 		"tags": [
 			"go:${VERSION}-${VARIANT}"

containers/java-8/definition-manifest.json

@@ -1,6 +1,6 @@
 {
 	"build": {
-		"latest": "false",
+		"latest": false,
 		"rootDistro": "debian",
 		"parent": "java",
 		"tags": [
@@ -8,7 +8,7 @@
 		]
 	},
 	"dependencies": {
-		"image": "openjdk:11-jdk-buster",
+		"image": "openjdk:8-jdk-buster",
 		"imageLink": "https://hub.docker.com/_/java",
 		"debian": [
 			"apt-utils",

containers/java/definition-manifest.json

@@ -1,7 +1,7 @@
 {
 	"variants": [ "15", "11" ],
 	"build": {
-		"latest": "true",
+		"latest": true,
 		"rootDistro": "debian",
 		"tags": [
 			"java:${VERSION}-${VARIANT}"

containers/php/definition-manifest.json

@@ -1,7 +1,7 @@
 {
 	"variants": ["7", "7.4", "7.3"],
 	"build": {
-		"latest": "true",
+		"latest": true,
 		"rootDistro": "debian",
 		"tags": [
 			"php:${VERSION}-${VARIANT}"

containers/ruby/definition-manifest.json

@@ -1,7 +1,7 @@
 {
 	"variants": ["2", "2.7", "2.6", "2.5"],
 	"build": {
-		"latest": "true",
+		"latest": true,
 		"rootDistro": "debian",
 		"tags": [
 			"ruby:${VERSION}-${VARIANT}"

containers/rust/definition-manifest.json

@@ -1,6 +1,6 @@
 {
 	"build": {
-		"latest": "true",
+		"latest": true,
 		"rootDistro": "debian",
 		"tags": [
 			"rust:${VERSION}-1",

containers/ubuntu/definition-manifest.json

@@ -1,6 +1,7 @@
 {
 	"variants": ["focal", "bionic"],
 	"build": {
+		"latest": false,
 		"rootDistro": "debian",
 		"tags": [
 			"base:${VERSION}-${VARIANT}"