chore: migrate to codecov Github action (#754)

This is the recommend codecov setup, instead of using the deprecated codecov npm package which is breaking CI. Details in https://about.codecov.io/blog/codecov-uploader-deprecation-plan/

.github/workflows/ci.yaml

@@ -26,8 +26,11 @@ jobs:
           npm --version
       - run: npm install
       - run: npm test
-      - run: npm run codecov
-        if: matrix.node == 19
+      - name: Report Coverage
+        uses: codecov/codecov-action@v4
+        with:
+          fail_ci_if_error: true
+          verbose: true
 
   lint:
     runs-on: ubuntu-latest

.nycrc

@@ -0,0 +1,3 @@
+{
+  "reporter": ["text", "json"]
+}

package.json

@@ -6,7 +6,6 @@
     "clean": "lerna run clean",
     "precompile": "tsc --version",
     "compile": "lerna run compile",
-    "codecov": "lerna run codecov",
     "test": "lerna run test",
     "lint": "lerna run lint",
     "fix": "lerna run fix",

packages/opentelemetry-cloud-monitoring-exporter/package.json

@@ -6,7 +6,6 @@
   "types": "build/src/index.d.ts",
   "repository": "GoogleCloudPlatform/opentelemetry-operations-js",
   "scripts": {
-    "codecov": "nyc report --reporter=json && codecov -f coverage/*.json -p ../../",
     "lint": "gts lint",
     "clean": "gts clean",
     "precompile": "version-update.js",
@@ -54,7 +53,6 @@
     "@types/nock": "11.1.0",
     "@types/node": "14.18.63",
     "@types/sinon": "17.0.3",
-    "codecov": "3.8.3",
     "gts": "5.3.1",
     "mocha": "10.6.0",
     "nock": "13.5.4",

packages/opentelemetry-cloud-trace-exporter/package.json

@@ -6,7 +6,6 @@
   "types": "build/src/index.d.ts",
   "repository": "GoogleCloudPlatform/opentelemetry-operations-js",
   "scripts": {
-    "codecov": "nyc report --reporter=json && codecov -f coverage/*.json -p ../../",
     "lint": "gts lint",
     "clean": "gts clean",
     "precompile": "version-update.js",
@@ -47,7 +46,6 @@
     "@types/mocha": "10.0.7",
     "@types/node": "14.18.63",
     "@types/sinon": "17.0.3",
-    "codecov": "3.8.3",
     "gcp-metadata": "6.1.0",
     "gts": "5.3.1",
     "mocha": "10.6.0",

packages/opentelemetry-cloud-trace-propagator/package.json

@@ -7,7 +7,6 @@
   "repository": "GoogleCloudPlatform/opentelemetry-operations-js",
   "scripts": {
     "lint": "gts lint",
-    "codecov": "nyc report --reporter=json && codecov -f coverage/*.json -p ../../",
     "clean": "gts clean",
     "precompile": "version-update.js",
     "compile": "tsc",
@@ -44,7 +43,6 @@
     "@opentelemetry/core": "1.25.1",
     "@types/mocha": "10.0.7",
     "@types/node": "14.18.63",
-    "codecov": "3.8.3",
     "gts": "5.3.1",
     "mocha": "10.6.0",
     "nyc": "15.1.0",

packages/opentelemetry-resource-util/package.json

@@ -6,7 +6,6 @@
   "types": "build/src/index.d.ts",
   "repository": "GoogleCloudPlatform/opentelemetry-operations-js",
   "scripts": {
-    "codecov": "nyc report --reporter=json && codecov -f coverage/*.json -p ../../",
     "lint": "gts lint",
     "clean": "gts clean",
     "precompile": "version-update.js",
@@ -53,7 +52,6 @@
     "@types/node": "14.18.63",
     "@types/sinon": "17.0.3",
     "bignumber.js": "9.1.2",
-    "codecov": "3.8.3",
     "gts": "5.3.1",
     "mocha": "10.6.0",
     "nyc": "15.1.0",