From 0394f4de8ba52d5d4aa226bcb5a68632fb2dc8ee Mon Sep 17 00:00:00 2001
From: frostming <frostming@tencent.com>
Date: Mon, 31 Aug 2020 09:58:17 +0800
Subject: [PATCH] remove virtualenv<20 constraint

---
 .azure-pipelines/steps/install-dependencies.yml | 1 -
 .github/workflows/ci.yaml                       | 1 -
 2 files changed, 2 deletions(-)

diff --git a/.azure-pipelines/steps/install-dependencies.yml b/.azure-pipelines/steps/install-dependencies.yml
index fd5b31c7..003c724c 100644
--- a/.azure-pipelines/steps/install-dependencies.yml
+++ b/.azure-pipelines/steps/install-dependencies.yml
@@ -16,7 +16,6 @@ steps:
     git submodule sync
     git submodule update --init --recursive
     $(PY_EXE) -m pip install --upgrade --upgrade-strategy=eager pip setuptools wheel
-    $(PY_EXE) -m pip install "virtualenv<20"
   env:
     PIPENV_DEFAULT_PYTHON_VERSION: ${{ parameters.python_version }}
     PYTHONWARNINGS: 'ignore:DEPRECATION'
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 3d8b0b62..e492aa9d 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -67,7 +67,6 @@ jobs:
       run: |
         git submodule sync
         git submodule update --init --recursive
-        python -m pip install "virtualenv<20"
         python -m pip install -e . --upgrade
         pipenv install --deploy --dev --python=${{ steps.python-path.outputs.path }}
     - name: Run tests