Update nixbin.yml

.github/workflows/nixbin.yml

@@ -1,13 +1,12 @@
 name: Build Nix Binary and Create Bash Script
 
 on:
-  workflow_call:
-    inputs:
-      branch:
-        description: 'The branch to build from'
-        required: true
-        default: 'main'
-        type: string  # Define the input type as 'string'
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
 
 jobs:
   build:
@@ -16,8 +15,6 @@ jobs:
     steps:
     - name: Checkout code
       uses: actions/checkout@v3
-      with:
-        ref: ${{ inputs.branch }}
 
     - name: Install Nix
       run: |
@@ -34,8 +31,6 @@ jobs:
     - name: Build LNbits using Nix
       run: |
         source /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh
-        git clone https://github.com/arcbtc/lnbits.git
-        cd lnbits
         nix build
         mkdir -p $GITHUB_WORKSPACE/data