diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 32f01d0..60d1057 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,8 +11,6 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
-      with:
-        fetch-depth: 0
     - name: Set up Python
       uses: actions/setup-python@v2
       with:
diff --git a/pyproject.toml b/pyproject.toml
deleted file mode 100644
index 9cd847b..0000000
--- a/pyproject.toml
+++ /dev/null
@@ -1,6 +0,0 @@
-[build-system]
-requires = [
-  "setuptools==47.1.1",
-  "setuptools_scm==3.3.3",
-]
-build-backend="setuptools.build_meta"
diff --git a/setup.py b/setup.py
index 29b81db..ffe0557 100644
--- a/setup.py
+++ b/setup.py
@@ -27,6 +27,7 @@ def readme():
         "requests>=2.23.0",
         "websocket_client>=0.57.0",
     ],
+    setup_requires=["setuptools-scm==3.3.3"],
     classifiers=[
         "Development Status :: 4 - Beta",
         "Intended Audience :: Developers",
diff --git a/tox.ini b/tox.ini
index c1957bc..15861a8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,7 +1,6 @@
 [tox]
 envlist=clean,py{36,37,38},report
 skip_missing_interpreters=True
-isolated_build=True
 
 [testenv]
 commands=