fix build settings

projects/schema-form/package.json

@@ -1,6 +1,6 @@
 {
   "name": "ngx-schema-form",
-  "version": "2.3.4",
+  "version": "2.3.5",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/makinacorpus/ngx-schema-form"
@@ -28,11 +28,10 @@
     "z-schema": "^3.17.0"
   },
   "peerDependencies": {
-    "@angular/common": ">=6 <=7.3",
-    "@angular/core": ">=6 <=7.3",
-    "@angular/forms": ">=6 <=7.3",
-    "@angular/http": ">=6 <=7.3",
-    "@angular/platform-browser": ">=6 <=7.3",
+    "@angular/common": ">=6 <=8.1",
+    "@angular/core": ">=6 <=8.1",
+    "@angular/forms": ">=6 <=8.1",
+    "@angular/platform-browser": ">=6 <=8.1",
     "rxjs": "^6.3.3",
     "typescript": "~3.2.2",
     "zone.js": "^0.8.26"

projects/schema-form/tsconfig.lib.json

@@ -2,7 +2,8 @@
   "extends": "../../tsconfig.json",
   "compilerOptions": {
     "outDir": "../../out-tsc/lib",
-    "target": "es5",
+    "target": "es6",
+    "module": "es6",
     "moduleResolution": "node",
     "declaration": true,
     "sourceMap": true,

tsconfig.json

@@ -8,7 +8,7 @@
     "moduleResolution": "node",
     "emitDecoratorMetadata": true,
     "experimentalDecorators": true,
-    "target": "es5",
+    "target": "es6",
     "typeRoots": [
       "node_modules/@types"
     ],