message: update head commit hash
diff: @@ -6,7 +6,7 @@ import sys
  import shutil
  GIT_REPO = "https://github.com/BitcoinUnlimited/electrs.git"
  GIT_BRANCH = "v0.7.0bu"
  -EXPECT_HEAD = "08132e01a82cd8e1dd9a458df04788164be784b8"
  +EXPECT_HEAD = "8e1734d5d54339cc469ea6230b0e02395f2ab82d"
  ROOT_DIR = os.path.realpath(
  os.path.join(os.path.dirname(__file__), os.pardir, os.pardir))
  