fix(bitstring): Restricted bitstring dependency to fix 32-bit compatibility

.github/workflows/build_esptool.yml

@@ -92,6 +92,8 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/') && !(contains(github.ref_name, 'dev'))
     needs: build-esptool-binaries
     runs-on: ubuntu-latest
+    env:
+      PIP_EXTRA_INDEX_URL: "https://dl.espressif.com/pypi"
     permissions:
       contents: write
     steps:

pyproject.toml

@@ -33,7 +33,7 @@
     dynamic = ["version", "scripts"]
 
     dependencies = [
-        "bitstring>=3.1.6",
+        "bitstring>=3.1.6,!=4.2.0",
         "cryptography>=2.1.4",
         "ecdsa>=0.16.0",
         "pyserial>=3.3",