fix: dropped Node 6/8

refs 80206

- updated engines keyword for public facing packages
- have not added the engines keyword to our internal packages
- customers won't be able to install v2 if they have enabled engine strict flag and use Node < 10

BREAKING CHANGE: v2 has dropped support for Node 6/8.

packages/autoprofile/package.json

@@ -65,9 +65,6 @@
     "node-gyp-fallback.js",
     "CHANGELOG.md"
   ],
-  "engines": {
-    "node": ">=6.4.0"
-  },
   "publishConfig": {
     "access": "public"
   },

packages/aws-fargate/package.json

@@ -72,6 +72,6 @@
     "no-code2": "2.0.0"
   },
   "engines": {
-    "node": ">=8.6.0"
+    "node": ">=10.4.0"
   }
 }

packages/aws-lambda/package.json

@@ -47,6 +47,9 @@
     "sensor",
     "tracing"
   ],
+  "engines": {
+    "node": ">=10.4.0"
+  },
   "contributors": [
     {
       "name": "Bastian Krol",

packages/collector/package.json

@@ -28,6 +28,9 @@
     "type": "git",
     "url": "git+https://github.com/instana/nodejs.git"
   },
+  "engines": {
+    "node": ">=10.4.0"
+  },
   "scripts": {
     "audit": "bin/prepare-audit.sh && npm audit --production; AUDIT_RESULT=$?; git checkout package-lock.json; exit $AUDIT_RESULT",
     "test": "NODE_ENV=debug USE_OPENTRACING_DEBUG_IMPL=true mocha --sort --config=test/.mocharc.json test/globalHooks_test.js $(find test -iname '*test.js' -not -path '*node_modules*')",

packages/google-cloud-run/package.json

@@ -73,6 +73,6 @@
     "no-code2": "2.0.0"
   },
   "engines": {
-    "node": ">=8.6.0"
+    "node": ">=10.4.0"
   }
 }

packages/opentelemetry-exporter/package.json

@@ -20,6 +20,9 @@
     "src",
     "CHANGELOG.md"
   ],
+  "engines": {
+    "node": ">=10.4.0"
+  },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/instana/nodejs.git"