chore(generic): only publish CI coverage on success

.travis.yml

@@ -17,6 +17,7 @@ branches:
   - master
   - /^v\d+\.\d+\.\d+/
 script: ci/script.sh
+after_success: ci/publish.sh
 notifications:
   slack:
     secure: 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

ci/publish.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+if [[ "$TRAVIS_OS_NAME" = "osx" ]]; then
+    # Only publish coverage on the macOS yarn agent
+    if [[ "$NODE_INSTALLER" = "yarn" ]]; then cat coverage/lcov.info | node node_modules/coveralls/bin/coveralls.js; fi
+fi

ci/script.sh

@@ -6,6 +6,4 @@ if [[ "$TRAVIS_OS_NAME" = "linux" ]]; then
 else
     if [[ "$NODE_INSTALLER" = "yarn" ]]; then npm i -g yarn; fi
     npm run test-coverage -- --installer=$NODE_INSTALLER
-    # Only publish coverage on the macOS yarn agent
-    if [[ "$NODE_INSTALLER" = "yarn" ]]; then cat coverage/lcov.info | node node_modules/coveralls/bin/coveralls.js; fi
 fi