diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..9a4f264
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,16 @@
+*.php text eol=lf
+
+# Denote all files that are truly binary and should not be modified.
+*.png binary
+*.jpg binary
+
+# Directories and files we do not want to distribute
+/.*                     export-ignore
+/build/                 export-ignore
+/docs/                  export-ignore
+/infection.json.dist    export-ignore
+/tests/                 export-ignore
+/phpstan-baseline.neon  export-ignore
+/phpunit.xml.dist       export-ignore
+/psalm.xml              export-ignore
+/psalm-baseline.xml     export-ignore
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
new file mode 100644
index 0000000..f1811f9
--- /dev/null
+++ b/.github/workflows/ci.yaml
@@ -0,0 +1,65 @@
+# yamllint disable rule:line-length
+# yamllint disable rule:braces
+
+name: Tests
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+      - master
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        operating-system: [ubuntu-latest]
+        php-version: ['7.3']
+        coverage-driver: [pcov]
+
+    name: CI with PHP ${{ matrix.php-version }}, using ${{ matrix.coverage-driver }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+          coverage: ${{ matrix.coverage-driver }}
+          tools: composer:v1
+
+      - name: Get composer cache directory
+        id: composer-cache
+        run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+
+      - name: Cache dependencies
+        uses: actions/cache@v2
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: composer-${{ runner.os }}-${{ matrix.php-version }}-${{ hashFiles('composer.*') }}
+          restore-keys: |
+            composer-${{ runner.os }}-${{ matrix.php-version }}-${{ hashFiles('composer.*') }}-
+            composer-${{ runner.os }}-${{ matrix.php-version }}-
+            composer-${{ runner.os }}-
+            composer-
+
+      - name: Install dependencies
+        run: composer install --no-interaction --no-progress --prefer-dist
+
+      - name: Run tests and generate coverage
+        run: make test-unit
+
+      - name: Run E2E tests
+        env:
+          TERM: xterm-256color
+        run: make test-e2e
+
+      - name: Upload coverage results to Coveralls
+        env:
+          COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: vendor/bin/php-coveralls
diff --git a/.github/workflows/cs.yaml b/.github/workflows/cs.yaml
new file mode 100644
index 0000000..8801323
--- /dev/null
+++ b/.github/workflows/cs.yaml
@@ -0,0 +1,55 @@
+# yamllint disable rule:line-length
+# yamllint disable rule:braces
+
+name: Coding Standards
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+      - master
+
+jobs:
+  coding-standards:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        operating-system: [ubuntu-latest]
+        php-version: ['7.3']
+        check: ['cs', 'static-analyze']
+
+    name: Coding Standards on PHP ${{ matrix.php-version }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+          tools: composer:v1
+
+      - name: Get composer cache directory
+        id: composer-cache
+        run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+
+      - name: Cache dependencies
+        uses: actions/cache@v2
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: composer-${{ runner.os }}-${{ matrix.php-version }}-${{ hashFiles('composer.*') }}
+          restore-keys: |
+            composer-${{ runner.os }}-${{ matrix.php-version }}-${{ hashFiles('composer.*') }}-
+            composer-${{ runner.os }}-${{ matrix.php-version }}-
+            composer-${{ runner.os }}-
+            composer-
+
+      - name: Install dependencies
+        run: |
+          composer install --no-interaction --no-progress --prefer-dist
+
+      - name: Run ${{ matrix.check }}
+        run: make ${{ matrix.check }}
diff --git a/.github/workflows/mt.yaml b/.github/workflows/mt.yaml
new file mode 100644
index 0000000..d8a0588
--- /dev/null
+++ b/.github/workflows/mt.yaml
@@ -0,0 +1,55 @@
+# yamllint disable rule:line-length
+# yamllint disable rule:braces
+
+name: Mutation Testing
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+      - master
+
+jobs:
+  mutation-testing:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        operating-system: [ubuntu-latest]
+        php-version: ['7.3']
+        coverage-driver: [pcov]
+
+    name: Mutation testing with PHP ${{ matrix.php-version }}, using ${{ matrix.coverage-driver }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+          coverage: ${{ matrix.coverage-driver }}
+          tools: composer:v1
+
+      - name: Get composer cache directory
+        id: composer-cache
+        run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+
+      - name: Cache dependencies
+        uses: actions/cache@v2
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: composer-${{ runner.os }}-${{ matrix.php-version }}-${{ hashFiles('composer.*') }}-${{ matrix.dependencies }}
+          restore-keys: |
+            composer-${{ runner.os }}-${{ matrix.php-version }}-${{ hashFiles('composer.*') }}-
+            composer-${{ runner.os }}-${{ matrix.php-version }}-
+            composer-${{ runner.os }}-
+            composer-
+
+      - name: Install dependencies
+        run: composer install --no-interaction --no-progress --prefer-dist
+
+      - name: Run Infection
+        run: make infection
diff --git a/.gitignore b/.gitignore
index 9a9b715..7ab5d82 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,6 @@
 /.composer/
 /.idea
 /.php_cs.cache
-/vendor/
-/infection.log
 /build/
+/infection.log
+/vendor/
diff --git a/.prettyci.composer.json b/.prettyci.composer.json
deleted file mode 100644
index 6d9218d..0000000
--- a/.prettyci.composer.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "require-dev": {
-        "friendsofphp/php-cs-fixer": "^2.16"
-    }
-}
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index c984ea0..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,45 +0,0 @@
-language: php
-php:
-  - 7.3
-  - 7.4
-  - nightly
-
-stages:
-  - analyze
-  - test
-
-jobs:
-  fast_finish: true
-  allow_failures:
-    - php: nightly
-  include:
-    - stage: analyze
-      php: 7.3
-      install:
-        - phpenv config-rm xdebug.ini
-        - pecl install ast
-        - pecl install pcov
-        - composer install --prefer-dist
-      script:
-        - make ci-analyze --keep-going
-        - composer validate
-
-cache:
-  directories:
-    - $HOME/.composer
-    - build/cache
-
-install:
-  - phpenv config-rm xdebug.ini || true
-  - pecl install pcov
-  - composer remove --no-update --dev
-      phan/phan phpstan/phpstan vimeo/psalm
-      infection/infection friendsofphp/php-cs-fixer
-  - if [[ $TRAVIS_PHP_VERSION = nightly ]]; then export COMPOSER_FLAGS="--ignore-platform-reqs"; fi
-  - travis_retry composer install --prefer-dist $COMPOSER_FLAGS
-
-script:
-  - make ci-test --keep-going
-
-after_success:
-  - travis_retry php vendor/bin/php-coveralls
diff --git a/Makefile b/Makefile
index dda708a..7f7e4fb 100644
--- a/Makefile
+++ b/Makefile
@@ -2,17 +2,13 @@
 
 # Use any most recent PHP version
 PHP=$(shell which php)
-PHPDBG=php
 
 # Default parallelism
 JOBS=$(shell nproc)
 
-# Default silencer if installed
-SILENT=$(shell which chronic)
-
 # PHP CS Fixer
 PHP_CS_FIXER=vendor/bin/php-cs-fixer
-PHP_CS_FIXER_ARGS=--cache-file=build/cache/.php_cs.cache --verbose
+PHP_CS_FIXER_ARGS=--diff --diff-format=udiff --verbose
 export PHP_CS_FIXER_IGNORE_ENV=1
 
 # PHPUnit
@@ -33,39 +29,32 @@ COMPOSER=$(PHP) $(shell which composer)
 
 # Infection
 INFECTION=vendor/bin/infection
-MIN_MSI=76
-MIN_COVERED_MSI=98
-INFECTION_ARGS=--min-msi=$(MIN_MSI) --min-covered-msi=$(MIN_COVERED_MSI) --threads=$(JOBS) --log-verbosity=default --show-mutations
+MIN_MSI=52.212389380531
+MIN_COVERED_MSI=95
+INFECTION_ARGS=--min-msi=$(MIN_MSI) --min-covered-msi=$(MIN_COVERED_MSI) --threads=$(JOBS) --log-verbosity=none --no-interaction --no-progress
 
 all: test
 
-##############################################################
-# Continuous Integration                                     #
-##############################################################
-
-ci-test: SILENT=
-ci-test: prerequisites
-	$(SILENT) $(PHPDBG) $(PHPUNIT) $(PHPUNIT_COVERAGE_CLOVER)
-	tests/e2e_tests
+cs:
+	$(PHP_CS_FIXER) fix $(PHP_CS_FIXER_ARGS) --dry-run
+	LC_ALL=C sort -c -u .gitignore
 
-ci-analyze: SILENT=
-ci-analyze: prerequisites ci-cs ci-infection ci-phpstan ci-psalm
+phpstan:
+	$(PHPSTAN) $(PHPSTAN_ARGS) --no-progress
 
-ci-phpunit: ci-cs
-	$(SILENT) $(PHPDBG) $(PHPUNIT) $(PHPUNIT_ARGS)
-	cp build/logs/junit.xml build/logs/phpunit.junit.xml
+psalm:
+	$(PSALM) $(PSALM_ARGS) --no-cache --shepherd
 
-ci-infection:
-	$(SILENT) $(PHP) $(INFECTION) $(INFECTION_ARGS)
+static-analyze: phpstan psalm
 
-ci-phpstan: ci-cs
-	$(SILENT) $(PHP) $(PHPSTAN) $(PHPSTAN_ARGS) --no-progress
+test-unit:
+	$(PHPUNIT) $(PHPUNIT_ARGS)
 
-ci-psalm: ci-cs
-	$(SILENT) $(PHP) $(PSALM) $(PSALM_ARGS) --no-cache --shepherd
+test-e2e:
+	tests/e2e_tests
 
-ci-cs: prerequisites
-	$(SILENT) $(PHP) $(PHP_CS_FIXER) $(PHP_CS_FIXER_ARGS) --dry-run --stop-on-violation fix
+infection:
+	$(INFECTION) $(INFECTION_ARGS)
 
 ##############################################################
 # Development Workflow                                       #
@@ -75,21 +64,21 @@ test: phpunit analyze composer-validate
 
 .PHONY: composer-validate
 composer-validate: test-prerequisites
-	$(SILENT) $(COMPOSER) validate --strict
+	$(COMPOSER) validate --strict
 
 test-prerequisites: prerequisites composer.lock
 
-phpunit: cs
-	$(SILENT) $(PHP) $(PHPUNIT) $(PHPUNIT_ARGS) --verbose
+phpunit: cs-fix
+	$(PHPUNIT) $(PHPUNIT_ARGS) --verbose
 	cp build/logs/junit.xml build/logs/phpunit.junit.xml
-	$(SILENT) $(PHP) $(INFECTION) $(INFECTION_ARGS)
+	$(PHP) $(INFECTION) $(INFECTION_ARGS)
 
-analyze: cs
-	$(SILENT) $(PHP) $(PHPSTAN) $(PHPSTAN_ARGS)
-	$(SILENT) $(PHP) $(PSALM) $(PSALM_ARGS)
+analyze: cs-fix
+	$(PHPSTAN) $(PHPSTAN_ARGS)
+	$(PSALM) $(PSALM_ARGS)
 
-cs: test-prerequisites
-	$(SILENT) $(PHP) $(PHP_CS_FIXER) $(PHP_CS_FIXER_ARGS) --diff fix
+cs-fix: test-prerequisites
+	$(PHP_CS_FIXER) fix $(PHP_CS_FIXER_ARGS)
 	LC_ALL=C sort -u .gitignore -o .gitignore
 
 ##############################################################
@@ -98,21 +87,17 @@ cs: test-prerequisites
 
 # We need both vendor/autoload.php and composer.lock being up to date
 .PHONY: prerequisites
-prerequisites: report-php-version build/cache vendor/autoload.php composer.lock infection.json.dist .phpstan.neon
+prerequisites: build/cache vendor/autoload.php composer.lock infection.json.dist .phpstan.neon
 
 # Do install if there's no 'vendor'
 vendor/autoload.php:
-	$(SILENT) $(COMPOSER) install --prefer-dist
-	test -d vendor/infection/infection/src/StreamWrapper/ && rm -fr vendor/infection/infection/src/StreamWrapper/ && $(SILENT) $(COMPOSER) dump-autoload || true
+	$(COMPOSER) install --prefer-dist
+	test -d vendor/infection/infection/src/StreamWrapper/ && rm -fr vendor/infection/infection/src/StreamWrapper/ && $(COMPOSER) dump-autoload || true
 
 # If composer.lock is older than `composer.json`, do update,
 # and touch composer.lock because composer not always does that
 composer.lock: composer.json
-	$(SILENT) $(COMPOSER) update && touch composer.lock
+	$(COMPOSER) update && touch composer.lock
 
 build/cache:
 	mkdir -p build/cache
-
-.PHONY: report-php-version
-report-php-version:
-	# Using $(PHP)
diff --git a/README.md b/README.md
index c0ebfe8..aaf8b5f 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-[![Build Status](https://travis-ci.org/infection/codeception-adapter.svg?branch=master)](https://travis-ci.org/infection/codeception-adapter)
+[![Continuous Integration](https://github.com/infection/codeception-adapter/workflows/Continuous%20Integration/badge.svg)](https://github.com/infection/codeception-adapter)
 [![Coverage Status](https://coveralls.io/repos/github/infection/codeception-adapter/badge.svg?branch=master)](https://coveralls.io/github/infection/codeception-adapter?branch=master)
 
 # Codeception Test Framework Adapter for Infection
diff --git a/tests/e2e/Codeception_Basic/composer.json b/tests/e2e/Codeception_Basic/composer.json
index e7bf6e0..bf83f4e 100644
--- a/tests/e2e/Codeception_Basic/composer.json
+++ b/tests/e2e/Codeception_Basic/composer.json
@@ -13,7 +13,7 @@
         }
     },
     "require": {
-        "infection/infection": "dev-master",
+        "infection/infection": "0.18.2",
         "infection/codeception-adapter": "dev-master"
     },
     "repositories": [
diff --git a/tests/e2e/Codeception_Basic/expected-output.txt b/tests/e2e/Codeception_Basic/expected-output.txt
index 9963a4b..97392cd 100644
--- a/tests/e2e/Codeception_Basic/expected-output.txt
+++ b/tests/e2e/Codeception_Basic/expected-output.txt
@@ -4,4 +4,5 @@ Killed: 3
 Errored: 0
 Escaped: 1
 Timed Out: 0
+Skipped: 0
 Not Covered: 0
diff --git a/tests/e2e/Codeception_Basic/run_tests.bash b/tests/e2e/Codeception_Basic/run_tests.bash
index 4e33bb4..9573ba6 100755
--- a/tests/e2e/Codeception_Basic/run_tests.bash
+++ b/tests/e2e/Codeception_Basic/run_tests.bash
@@ -24,13 +24,13 @@ cd "$(dirname "$0")"
 rm -rf codeception-package
 mkdir codeception-package
 
-git_branch="${TRAVIS_BRANCH:-$(git rev-parse --abbrev-ref HEAD)}"
+git_branch="$(git rev-parse --abbrev-ref HEAD)"
 
 if [ "$git_branch" == "master" ]; then
   exit 0;
 fi;
 
-sed -i "s/\"infection\/codeception-adapter\": \"dev-master\"/\"infection\/codeception-adapter\": \"dev-${git_branch}\"/" composer.json
+sed -i "s/\"infection\/codeception-adapter\": \"dev-master\"/\"infection\/codeception-adapter\": \"dev-master#${git_branch}\"/" composer.json
 
 cp -r ../../../src codeception-package/src
 cp ../../../composer.json codeception-package
diff --git a/tests/e2e/Codeception_With_Suite_Overridings/composer.json b/tests/e2e/Codeception_With_Suite_Overridings/composer.json
index 278a61c..848968c 100644
--- a/tests/e2e/Codeception_With_Suite_Overridings/composer.json
+++ b/tests/e2e/Codeception_With_Suite_Overridings/composer.json
@@ -1,7 +1,7 @@
 {
     "require-dev": {
         "codeception/codeception": "^3.1",
-        "infection/infection": "^0.15.0"
+        "infection/infection": "0.18.2"
     },
     "autoload": {
         "psr-4": {
diff --git a/tests/e2e/Codeception_With_Suite_Overridings/expected-output.txt b/tests/e2e/Codeception_With_Suite_Overridings/expected-output.txt
index 021f3f3..76a558a 100644
--- a/tests/e2e/Codeception_With_Suite_Overridings/expected-output.txt
+++ b/tests/e2e/Codeception_With_Suite_Overridings/expected-output.txt
@@ -1,6 +1,8 @@
 Total: 2
+
 Killed: 2
 Errored: 0
 Escaped: 0
 Timed Out: 0
-Not Covered: 0
\ No newline at end of file
+Skipped: 0
+Not Covered: 0