chore(ci): simplify travis job (sverweij#241)

.travis.yml

@@ -3,8 +3,7 @@ sudo: required
 language: node_js
 
 node_js:
-  - "12"
-  - "13"
+  - stable
 
 before_install:
   - wget https://github.com/sharkdp/hyperfine/releases/download/v1.5.0/hyperfine_1.5.0_amd64.deb
@@ -21,9 +20,11 @@ before_script:
 # yarn pnp integration test disabled for node 13 because of https://github.com/yarnpkg/yarn/issues/7642
 script:
   - npm run depcruise
-  - "npm run test:glob && npm run test:cover"
-  - "if test `node --version | cut -c 2,3` = 13; then npm run lint && npm run test:load:short; fi"
-  - "if test `node --version | cut -c 2,3` = 12; then npm run test:integration; fi"
+  - npm run test:glob
+  - npm run test:cover
+  - npm run lint
+  - npm run test:load:short
+  - npm run test:integration
 
 after_script:
   - ./cc-test-reporter after-build --exit-code $TRAVIS_TEST_RESULT

README.md

@@ -121,7 +121,6 @@ You've come to the right place :-) :
 
 ## Build status
 [![GitHub Workflow Status](https://img.shields.io/github/workflow/status/sverweij/dependency-cruiser/linting%20%26%20test%20coverage%20-%20linux?label=actions&logo=github)](https://github.com/sverweij/dependency-cruiser/actions)
-[![Build status](https://ci.appveyor.com/api/projects/status/u18tbeujml0knk08/branch/master?svg=true)](https://ci.appveyor.com/project/sverweij/dependency-cruiser/branch/master)
 [![Build Status](https://travis-ci.org/sverweij/dependency-cruiser.svg?branch=master)](https://travis-ci.org/sverweij/dependency-cruiser)
 [![coverage](https://gitlab.com/sverweij/dependency-cruiser/badges/master/coverage.svg)](https://gitlab.com/sverweij/dependency-cruiser/builds)
 [![Maintainability](https://api.codeclimate.com/v1/badges/93035ef5fba33901d479/maintainability)](https://codeclimate.com/github/sverweij/dependency-cruiser/maintainability)