Remove Travis CI in favour of Github Workflows.

.github/workflows/test.yml

@@ -0,0 +1,32 @@
+# 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.
+
+# GitHub recommends pinning actions to a commit SHA.
+# To get a newer version, you will need to update the SHA.
+# You can also reference a tag or branch, but the action may change without warning.
+
+name: test
+
+on: [push, pull_request]
+
+jobs:
+  test:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        ruby-version: ['3.1', '3.0', '2.7', '2.6', '2.5', '2.4']
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Ruby ${{ matrix.ruby-version }}
+        uses: ruby/setup-ruby@359bebbc29cbe6c87da6bc9ea3bc930432750108
+        with:
+          ruby-version: ${{ matrix.ruby-version }}
+      - name: Install dependencies
+        run: bundle install
+      - name: Run tests
+        run: bundle exec rake test

.rubocop.yml

@@ -55,5 +55,8 @@ Style/FrozenStringLiteralComment:
 Style/GuardClause:
   Enabled: false
 
+Style/HashSyntax:
+  Enabled: false
+
 Style/MutableConstant:
   Enabled: false

README.md

@@ -2,7 +2,7 @@
 # FillablePDF
 
 [![Gem Version](https://badge.fury.io/rb/fillable-pdf.svg)](https://rubygems.org/gems/fillable-pdf)
-[![Build Status](https://app.travis-ci.com/vkononov/fillable-pdf.svg?branch=master)](http://travis-ci.org/vkononov/fillable-pdf)
+[![Test Status](https://github.com/vkononov/fillable-pdf/actions/workflows/test.yml/badge.svg)](https://github.com/vkononov/fillable-pdf/actions)
 
 FillablePDF is an extremely simple and lightweight utility that bridges iText and Ruby in order to fill out fillable PDF forms or extract field values from previously filled out PDF forms.
 
@@ -22,6 +22,8 @@ FillablePDF is an extremely simple and lightweight utility that bridges iText an
 
 4. Read-only, write-protected or encrypted PDF files are currently not supported.
 
+5. Adobe generated field arrays (i.e. fields with names such as `array.0` or `array.1.0`) are not supported. 
+
 
 ## Installation
 

lib/fillable-pdf/version.rb

@@ -1,3 +1,3 @@
 class FillablePDF
-  VERSION = '0.9.4'
+  VERSION = '0.9.5'
 end