adding bump version

bump_version.py

@@ -0,0 +1,34 @@
+import re
+import sys
+
+with open("setup.py", "r") as f:
+    content = f.read()
+
+# Extract the current version
+match = re.search(r'version="([\d.]+)b(\d+)"', content)
+if match:
+    version = match.group(1)
+    beta_num = int(match.group(2))
+
+    new_beta_num = beta_num + 1
+    new_version = f"{version}b{new_beta_num}"
+
+    content = content.replace(
+        f'version="{version}b{beta_num}"', f'version="{new_version}"'
+    )
+
+    print("new version")
+    print(f"{new_version}")
+    with open("setup.py", "w") as f:
+        f.write(content)
+
+    # Output the new version for subsequent GitHub Actions steps
+    print(f"::set-output name=new_version::{new_version}")
+    new_version_file = "new_version.txt"
+    with open(new_version_file, "w") as f:
+        f.write(new_version)
+
+    print(f"::set-output name=new_version::{new_version}")
+else:
+    print("Version pattern not found!")
+    sys.exit(1)