diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
new file mode 100644
index 00000000..272a352a
--- /dev/null
+++ b/.github/workflows/continuous-integration.yml
@@ -0,0 +1,123 @@
+# https://help.github.com/en/categories/automating-your-workflow-with-github-actions
+
+name: "Continuous Integration"
+
+on:
+  - "pull_request"
+  - "push"
+
+jobs:
+  continuous-integratio:
+    name: "Continuous Integration"
+
+    runs-on: "ubuntu-latest"
+
+    strategy:
+      matrix:
+        php-version:
+          - "7.2"
+          - "7.3"
+
+        dependencies:
+          - "highest"
+
+    steps:
+      - name: "Checkout"
+        uses: "actions/checkout@v2.0.0"
+
+      - name: "Install PHP with extensions"
+        uses: "shivammathur/setup-php@1.7.4"
+        with:
+          coverage: "none"
+          php-version: "${{ matrix.php-version }}"
+
+      - name: "Cache dependencies installed with composer"
+        uses: "actions/cache@v1.0.3"
+        with:
+          path: "~/.composer/cache"
+          key: "php-${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-${{ hashFiles('**/composer.lock') }}"
+          restore-keys: "php-${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-"
+
+      - name: "Install dependencies with composer in generator/ directory"
+        run: "composer install --no-interaction"
+        working-directory: "generator"
+
+      - name: "Install dependencies with composer in root directory"
+        run: "composer install --no-interaction"
+
+      - name: "Cache PHP documentation checked out with svn"
+        uses: "actions/cache@v1.0.3"
+        with:
+          path: "generator/doc/doc-en"
+          key: "php-documentation"
+
+      - name: "Check out PHP documentation with svn"
+        run: |
+          if [ ! -d "doc-en/en" ]; then
+            svn co https://svn.php.net/repository/phpdoc/modules/doc-en doc-en
+          else
+            cd doc-en
+
+            svn update
+
+            if [ $? -ne 0 ];
+            then
+              cd ..
+
+              rm -rf doc-en
+
+              svn co https://svn.php.net/repository/phpdoc/modules/doc-en doc-en
+            fi
+          fi
+        working-directory: "generator/doc"
+
+      - name: "Run tests with phpunit/phpunit in generator/ directory"
+        run: "vendor/bin/phpunit"
+        working-directory: "generator"
+
+      - name: "Run coding standard checks with squizlabs/php_codesniffer in generator/ directory"
+        run: "composer cs-check"
+        working-directory: "generator"
+
+      - name: "Run static code analysis with phpstan/phpstan in generator/ directory"
+        run: "composer phpstan"
+        working-directory: "generator"
+
+      - name: "Dump autoloader with composer in root directory"
+        run: "composer dump-autoload"
+
+      - name: "Run coding standard checks with squizlabs/php_codesniffer in root directory"
+        run: "composer cs-check"
+
+      - name: "Run static code analysis with phpstan/phpstan in root directory"
+        run: "composer phpstan"
+
+      - name: "Regenerate files"
+        run: "./safe.php generate"
+        working-directory: "generator"
+
+      - name: "Check if regenerated files are different"
+        run: |
+          if output=$(git status --porcelain) && [ -z "$output" ]; then
+            # all is good
+            echo "Generated files are the same as committed file: OK"
+          else
+            # Uncommitted changes
+            echo "Generated files are different from commited files. Please run './safe.php generate' command and commit the results."
+            echo "Detected changes:"
+            git status
+            git diff
+            echo "Generated files are different from commited files. Please run './safe.php generate' command and commit the results."
+            exit 1;
+          fi
+
+      - name: "Check if refactoring can be done with rector/rector:~0.5.0"
+        run: "composer install && composer rector && composer test"
+        working-directory: "generator/tests/rector/0.5"
+
+      - name: "Check if refactoring can be done with rector/rector:~0.6.0"
+        run: "composer install && composer rector && composer test"
+        working-directory: "generator/tests/rector/0.6"
+
+      - name: "Upload test coverage to coveralls"
+        run: "vendor/bin/php-coveralls -v --root_dir=./generator"
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 8adae7af..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,68 +0,0 @@
-language: php
-matrix:
-  fast_finish: true # Don't wait for the allowed failures to build.
-  include:
-  - php: 7.3
-    env: PREFER_LOWEST=""
-  - php: 7.2
-    env: PREFER_LOWEST=""
-  allow_failures:
-    # PHP 7.4 testing is allowed to fail because the container isn't ready yet 
-    - php: 7.4
-      env: PREFER_LOWEST=""
-
-cache:
-  directories:
-  - generator/doc/doc-en
-  - vendor
-  - generator/vendor
-  - $HOME/.composer
-
-before_script:
-- cd generator && composer install --no-interaction && cd ..
-- |
-  if [ ! -d "generator/doc/doc-en/en" ]; then
-    cd generator/doc
-    svn co https://svn.php.net/repository/phpdoc/modules/doc-en doc-en
-    cd ../..
-  else
-    cd generator/doc/doc-en
-    svn update
-    if [ $? -ne 0 ];
-    then
-      cd ..
-      rm -rf doc-en
-      svn co https://svn.php.net/repository/phpdoc/modules/doc-en doc-en
-      cd doc-en
-    fi
-    cd ../../..
-  fi
-- composer update
-
-script:
-- cd generator && ./vendor/bin/phpunit && cd ..
-- cd generator && composer cs-check && cd ..
-- cd generator && composer phpstan && cd ..
-- composer dump-autoload
-- composer cs-check
-- composer phpstan
-# Now, let's regenerate all files and see if we obtain the same set of files as the ones commited:
-- cd generator && ./safe.php generate && cd ..
-- |
-  if output=$(git status --porcelain) && [ -z "$output" ]; then
-    # all is good
-    echo "Generated files are the same as committed file: OK"
-  else
-    # Uncommitted changes
-    echo "Generated files are different from commited files. Please run './safe.php generate' command and commit the results."
-    echo "Detected changes:"
-    git status
-    git diff
-    echo "Generated files are different from commited files. Please run './safe.php generate' command and commit the results."
-    exit 1;
-  fi
-- cd generator/tests/rector/0.5 && composer install && composer rector && composer test && cd ../../../..
-- cd generator/tests/rector/0.6 && composer install && composer rector && composer test && cd ../../../..
-
-after_script:
-- cd generator && travis_retry php vendor/bin/php-coveralls -v --root_dir="./generator"
diff --git a/README.md b/README.md
index e67574e8..c229f68c 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 [![Total Downloads](https://poser.pugx.org/thecodingmachine/safe/downloads.svg)](https://packagist.org/packages/thecodingmachine/safe)
 [![Latest Unstable Version](https://poser.pugx.org/thecodingmachine/safe/v/unstable.svg)](https://packagist.org/packages/thecodingmachine/safe)
 [![License](https://poser.pugx.org/thecodingmachine/safe/license.svg)](https://packagist.org/packages/thecodingmachine/safe)
-[![Build Status](https://travis-ci.org/thecodingmachine/safe.svg?branch=master)](https://travis-ci.org/thecodingmachine/safe)
+[![Continuous Integration](https://github.com/thecodingmachine/safe/workflows/Continuous%20Integration/badge.svg)](https://github.com/thecodingmachine/safe/actions)
 [![Coverage Status](https://coveralls.io/repos/thecodingmachine/safe/badge.svg?branch=master&service=github)](https://coveralls.io/github/thecodingmachine/safe?branch=master)
 
 Safe PHP
@@ -59,7 +59,7 @@ $content = file_get_contents('foobar.json');
 $foobar = json_decode($content);
 ```
 
-All PHP functions that can return `false` on error are part of Safe. 
+All PHP functions that can return `false` on error are part of Safe.
 In addition, Safe also provide 2 'Safe' classes: `Safe\DateTime` and `Safe\DateTimeImmutable` whose methods will throw exceptions instead of returning false.
 
 ## PHPStan integration
@@ -159,8 +159,8 @@ try {
 
 Safe is loading 1000+ functions from ~85 files on each request. Yet, the performance impact of this loading is quite low.
 
-In case you worry, using Safe will "cost" you ~700µs on each request. The [performance section](performance/README.md) 
-contains more information regarding the way we tested the performance impact of Safe. 
+In case you worry, using Safe will "cost" you ~700µs on each request. The [performance section](performance/README.md)
+contains more information regarding the way we tested the performance impact of Safe.
 
 ## Learn more