run gh actions

.github/workflows/maven.yml

@@ -0,0 +1,35 @@
+# This workflow will build a Java project with Maven, and cache/restore any dependencies to improve the workflow execution time
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-java-with-maven
+
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
+name: Java CI with Maven
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        java: [ '17', '21' ]
+    name: Build with Java ${{ matrix.Java }}
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up JDK
+      uses: actions/setup-java@v3
+      with:
+        distribution: 'temurin'
+        java-version: ${{ matrix.java }}
+        cache: maven
+    - name: Build with Maven
+      run: |
+        mvn -v
+        mvn -B package --file pom.xml

.gitignore

@@ -14,6 +14,7 @@ tmp/
 hs_err_pid*
 
 # IntelliJ IDEA
+**/*.iml
 **/.idea/artifacts/
 **/.idea/codeStyles/
 **/.idea/dictionaries/

README.adoc

@@ -1,6 +1,6 @@
 = OpenAPI - code first or design first?
 
-image:https://travis-ci.org/pe-st/apidocs.svg?branch=master["Build Status", link="https://travis-ci.org/pe-st/apidocs"]
+image:https://github.com/pe-st/apidocs/actions/workflows/maven/badge.svg?branch=feature%2Fupdates["Build Status"]
 
 == Overview
 
@@ -16,21 +16,19 @@ between the design-first and code-first approach.
 Accompanying presentation at https://www.eclipsecon.org/europe2019[eclipsecon Europe 2019] :
 https://www.eclipsecon.org/europe2019/sessions/microprofile-openapi-code-first-or-design-first[MicroProfile OpenAPI - code first or design first?]
 
-The examples use https://quarkus.io/[Quarkus] and https://openliberty.io/[OpenLiberty] as servers
-just because they not only support MicroProfile OpenAPI, but come also with an integrated UI.
+The examples use https://quarkus.io/[Quarkus] as server
+just because it not only supports MicroProfile OpenAPI, but comes also with an integrated UI.
 But the examples should run with very few code changes in any MicroProfile compatible server.
 
 === Code First
 
-* link:code-first-openapi-openliberty/README.md[code-first with OpenLiberty server and MicroProfile OpenAPI]
 * link:code-first-openapi-quarkus/README.md[code-first with Quarkus server and MicroProfile OpenAPI]
 * link:code-first-swagger/README.md[code-first with Swagger scanner running with Quarkus server]
 
 === Design First
 
 * link:design-first-openapi-generator/README.md[design-first with OpenAPI Generator and Quarkus server]
 * link:design-first-swagger-quarkus/README.md[design-first with Swagger Codegen and Quarkus server]
-* link:design-first-swagger-openliberty/README.md[design-first with Swagger Codegen and OpenLiberty server]
 
 == Project Structure
 
@@ -48,7 +46,7 @@ when the project dependencies are updated (like it happened when I updated from
   (the txt suffix protects them from being recognized as Java files by the IDE and being reformatted),
   allowing to compare the result of openapi-generator and swagger-codegen.
 
-In addition all example projects have a `rest-api.http` file which allows to run some example HTTP
+In addition, all example projects have a `rest-api.http` file which allows to run some example HTTP
 request against a running service directly from within IntelliJ. And there is an `_idea` directory
 containing the IntelliJ project setup. But you can import the projects easily in any IDE with Maven
 support.
@@ -89,4 +87,3 @@ Code, Documentation and Annotations generated from the same information
 ** https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.2.md[OpenAPI Specification (OpenAPI Initiative)]
 ** https://swagger.io/specification/[OpenAPI Specification (Swagger)]
 * https://quarkus.io/guides/openapi-swaggerui-guide[Quarkus - Using OpenAPI and Swagger UI]
-* https://openliberty.io/guides/microprofile-openapi.html[OpenLiberty Guide - Documenting RESTful APIs]