diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
new file mode 100644
index 0000000..867565f
--- /dev/null
+++ b/.github/workflows/check.yml
@@ -0,0 +1,16 @@
+name: check
+
+on: [push]
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          cache: 'npm'
+          node-version-file: '.nvmrc'
+      - run: npm ci
+      - run: npm run lint
+      - run: npm test
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
deleted file mode 100644
index 3cff636..0000000
--- a/.github/workflows/test.yml
+++ /dev/null
@@ -1,38 +0,0 @@
-name: test
-
-on:
-  push:
-    branches: [master]
-  pull_request:
-    branches: [master]
-
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        node-version: [16.15]
-    steps:
-      - uses: actions/checkout@v2
-      - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v2
-        with:
-          node-version: ${{ matrix.node-version }}
-          cache: 'npm'
-      - run: npm ci
-      - run: npm run lint
-  test:
-    needs: lint
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        node-version: [16.15]
-    steps:
-      - uses: actions/checkout@v2
-      - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v2
-        with:
-          node-version: ${{ matrix.node-version }}
-          cache: 'npm'
-      - run: npm ci
-      - run: npm test
diff --git a/.semaphore/semaphore.yml b/.semaphore/semaphore.yml
deleted file mode 100644
index b0f22eb..0000000
--- a/.semaphore/semaphore.yml
+++ /dev/null
@@ -1,39 +0,0 @@
-version: v1.0
-name: ulms-api-clients-js
-agent:
-  machine:
-    type: e1-standard-2
-    os_image: ubuntu2004
-execution_time_limit:
-  minutes: 5
-blocks:
-  - name: Install
-    task:
-      jobs:
-        - name: prepare
-          commands:
-            - checkout
-            - nvm install $(cat .nvmrc)
-            - nvm use
-            - cache restore node-modules-$SEMAPHORE_GIT_BRANCH-$(checksum package-lock.json),node-modules-$SEMAPHORE_GIT_BRANCH,node-modules-master
-            - npm ci
-            - cache store node-modules-$SEMAPHORE_GIT_BRANCH-$(checksum package-lock.json) node_modules
-  - name: Test
-    task:
-      jobs:
-        - name: lint
-          commands:
-            - checkout
-            - nvm install $(cat .nvmrc)
-            - nvm use
-            - cache restore node-modules-$SEMAPHORE_GIT_BRANCH-$(checksum package-lock.json)
-            - npm ci
-            - npm run lint
-        - name: test
-          commands:
-            - checkout
-            - nvm install $(cat .nvmrc)
-            - nvm use
-            - cache restore node-modules-$SEMAPHORE_GIT_BRANCH-$(checksum package-lock.json)
-            - npm ci
-            - npm test