From 35fe768185fa1521bd617db479ea79769ce5d1fc Mon Sep 17 00:00:00 2001
From: Andrey Prokopyuk <andrey.prokopyuk@gmail.com>
Date: Mon, 5 Jan 2026 17:58:52 +0300
Subject: [PATCH 1/3] Add GitHub CI

---
 .github/workflows/ci.yaml | 33 +++++++++++++++++++++++++++++++++
 .travis.yml               |  5 -----
 2 files changed, 33 insertions(+), 5 deletions(-)
 create mode 100644 .github/workflows/ci.yaml
 delete mode 100644 .travis.yml

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
new file mode 100644
index 0000000..b00922d
--- /dev/null
+++ b/.github/workflows/ci.yaml
@@ -0,0 +1,33 @@
+name: CI
+
+on:
+  pull_request:
+    branches: ["master"]
+  push:
+    branches: ["master"]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        node: [12, 16, 20, 22]
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node }}
+          cache: npm
+
+      - name: Install deps
+        run: npm ci
+
+      - name: Run tests
+        run: npm test
+
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 6fee949..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-language: node_js
-node_js:
-  - 4
-  - 8
-install: npm install

From 0e151b8efbf19f6cfe2540b8fab03adce2694f62 Mon Sep 17 00:00:00 2001
From: Andrey Prokopyuk <andrey.prokopyuk@gmail.com>
Date: Mon, 5 Jan 2026 17:59:52 +0300
Subject: [PATCH 2/3] Change Node versions

---
 .github/workflows/ci.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index b00922d..64d36af 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: [12, 16, 20, 22]
+        node: [18, 20, 22]
 
     steps:
       - name: Checkout

From b794cbc68e210ad7236df45f46f261323598320b Mon Sep 17 00:00:00 2001
From: Andrey Prokopyuk <andrey.prokopyuk@gmail.com>
Date: Mon, 5 Jan 2026 18:00:48 +0300
Subject: [PATCH 3/3] Update Node versions

---
 .github/workflows/ci.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 64d36af..ec2e873 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: [18, 20, 22]
+        node: [20, 22]
 
     steps:
       - name: Checkout