ci: works on master branch

Author: Zxilly

.github/workflows/build.yml

@@ -179,6 +179,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
+        with:
+          ref: 'master'
 
       - uses: actions/setup-python@v4
         with:

scripts/winget.py

@@ -87,7 +87,6 @@ def get_file_sha256(file_path):
 repo.config_writer().set_value("user", "name", "Zxilly").release()
 repo.config_writer().set_value("user", "email", "zxilly@outlook.com").release()
 
-repo.git.checkout("master")
 repo.git.add(A=True)
 repo.git.commit(m=f"chore: update winget manifest to {new_version}\n\n[skip ci]")
 repo.git.push()