fix: branch name in tests.yml

Author: SerhiiCho

.github/workflows/tests.yml

@@ -2,9 +2,9 @@ name: Tests
 
 on:
   push:
-    branches: [ "main" ]
+    branches: [ "master" ]
   pull_request:
-    branches: [ "main" ]
+    branches: [ "master" ]
 
 jobs:
   test:
@@ -24,4 +24,4 @@ jobs:
       run: npm install
 
     - name: Run tests with xvfb
-      run: xvfb-run --auto-servernum npm test
+      run: xvfb-run --auto-servernum npm test