maint(build): use concurrency

.github/workflows/build.yml

@@ -8,6 +8,11 @@ on:
     branches:
       - "*"
     types: [opened, synchronize, reopened]
+
+concurrency: 
+  group: ${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
     name: Build binaries
@@ -18,14 +23,6 @@ jobs:
           - Debug
           - Release
     steps:
-      - name: Wait for previous workflows
-        if: github.event_name == 'push' && github.ref == 'refs/heads/master'
-        uses: softprops/turnstyle@v1
-        with:
-          poll-interval-seconds: 10
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
       - name: Check out files
         uses: actions/checkout@v3
         with:
@@ -95,13 +92,6 @@ jobs:
       - name: Add known hosts
         run: ssh-keyscan -H ${{ secrets.XLABS_MASTER_SSH_ADDRESS }} >> ~/.ssh/known_hosts
 
-      - name: Wait for previous workflows
-        uses: softprops/turnstyle@v1
-        with:
-          poll-interval-seconds: 10
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
       - name: Remove old data files
         run: ssh ${{ secrets.XLABS_MASTER_SSH_USER }}@${{ secrets.XLABS_MASTER_SSH_ADDRESS }} rm -rf ${{ env.XLABS_MASTER_PATH }}/s1x/data/*