Farewell to Travis CI (jerryscript-project#4436)

Travis CI became very slow lately. Most of the jobs have already
been moved to GH Actions. This commit finishes the migration.

- IRC notification is adapted (result of jobs is not reported).
- Sonar integration is dropped without replacement, as its GH
  Action does not support C projects.
- Coverity Scan integration is dropped without replacement as it
  has no GH Action at all.

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss [email protected]

Author: akosthekiss

Diff for: .github/workflows/gh-actions.yml

@@ -207,3 +207,16 @@ jobs:
           python-version: '2.7' # needed due to ESP8266_RTOS_SDK/tools/gen_appbin.py
       - run: make -f ./targets/esp8266/Makefile.travis install-noapt
       - run: make -f ./targets/esp8266/Makefile.travis script
+
+  Notification:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: rectalogic/notify-irc@v1
+        if: github.event_name == 'push' && github.repository == 'jerryscript-project/jerryscript'
+        with:
+          channel: '#jerryscript'
+          nickname: jerryscript-notification
+          message: |
+            @${{ github.actor }}: ${{ github.repository }} (${{ github.ref }}#${{ github.sha }})
+            ${{ join(github.event.commits.*.message) }}
+            ${{ github.event.compare }}

Diff for: .travis.yml

@@ -1,11 +1,9 @@
 ![](https://github.com/jerryscript-project/jerryscript/blob/master/LOGO.png)
 # JerryScript: JavaScript engine for the Internet of Things
 [![License](https://img.shields.io/badge/licence-Apache%202.0-brightgreen.svg?style=flat)](LICENSE)
-[![Travis CI Build Status](https://travis-ci.org/jerryscript-project/jerryscript.svg?branch=master)](https://travis-ci.org/jerryscript-project/jerryscript)
+[![GitHub Actions Status](https://github.com/jerryscript-project/jerryscript/workflows/JerryScript%20CI/badge.svg)](https://github.com/jerryscript-project/jerryscript/actions)
 [![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/ct8reap35u2vooa5/branch/master?svg=true)](https://ci.appveyor.com/project/jerryscript-project/jerryscript/branch/master)
-[![Coverity Scan Build Status](https://scan.coverity.com/projects/12127/badge.svg)](https://scan.coverity.com/projects/jerryscript-project)
 [![FOSSA Status](https://app.fossa.io/api/projects/git%2Bhttps%3A%2F%2Fgithub.com%2Fjerryscript-project%2Fjerryscript.svg?type=shield)](https://app.fossa.io/projects/git%2Bhttps%3A%2F%2Fgithub.com%2Fjerryscript-project%2Fjerryscript?ref=badge_shield)
-[![SonarQube](https://sonarcloud.io/api/project_badges/measure?project=jerryscript-project_jerryscript&metric=ncloc)](https://sonarcloud.io/dashboard?id=jerryscript-project_jerryscript)
 [![IRC Channel](https://img.shields.io/badge/chat-on%20freenode-brightgreen.svg)](https://kiwiirc.com/client/irc.freenode.net/#jerryscript)
 
 JerryScript is a lightweight JavaScript engine for resource-constrained devices such as microcontrollers. It can run on devices with less than 64 KB of RAM and less than 200 KB of flash memory.