drop virtualenv and upgrade pip in ci

Author: alexcjohnson

.circleci/config.yml

@@ -40,8 +40,8 @@ jobs:
       - run:
           name: 🏁 Build Component Packages & Update Dependencies/Artifacts
           command: |
-            sudo pip install virtualenv --upgrade
             python -m venv venv && . venv/bin/activate
+            pip install --upgrade pip wheel
             set -eo pipefail
             pip install -e .[testing,dev] --progress-bar off && pip list | grep dash
             npm i
@@ -74,8 +74,8 @@ jobs:
       - run:
           name: ️️🏗️ pip dev requirements
           command: |
-            sudo pip install --upgrade virtualenv --progress-bar off
-            python -m venv venv || virtualenv venv && . venv/bin/activate
+            python -m venv venv && . venv/bin/activate
+            pip install --upgrade pip wheel
             pip install -e . --no-cache-dir -r requires-install.txt -r requires-dev.txt -r requires-testing.txt --progress-bar off
       - save_cache:
           key: dep-{{ checksum ".circleci/config.yml" }}-{{ checksum "ver.txt" }}-{{ checksum "requires-dev.txt" }}-{{ checksum "requires-install.txt" }}-{{ checksum "requires-testing.txt" }}
@@ -124,8 +124,8 @@ jobs:
       - run:
           name: ️🏗️ pip dev requirements
           command: |
-            sudo pip install --upgrade virtualenv
-            python -m venv venv || virtualenv venv && . venv/bin/activate
+            python -m venv venv && . venv/bin/activate
+            pip install --upgrade pip wheel
             sed -i '/dash-/d' requires-install.txt
             pip install -e . --no-cache-dir -r requires-install.txt -r requires-dev.txt -r requires-testing.txt --progress-bar off
       - save_cache:
@@ -161,8 +161,8 @@ jobs:
       - run:
           name: ️️🏗️ pip dev requirements
           command: |
-            sudo pip install --upgrade virtualenv --quiet
-            python -m venv venv || virtualenv venv && . venv/bin/activate
+            python -m venv venv && . venv/bin/activate
+            pip install --upgrade pip wheel
             pip install -e . --no-cache-dir -r requires-install.txt -r requires-dev.txt -r requires-testing.txt --progress-bar off
       - save_cache:
           key: dep-{{ checksum ".circleci/config.yml" }}-{{ checksum "ver.txt" }}-{{ checksum "requires-dev.txt" }}-{{ checksum "requires-install.txt" }}-{{ checksum "requires-testing.txt" }}
@@ -271,8 +271,8 @@ jobs:
       - run:
           name: 🐍 pip dev requirements
           command: |
-            sudo pip install virtualenv --upgrade
-            python -m venv venv || virtualenv venv && . venv/bin/activate
+            python -m venv venv && . venv/bin/activate
+            pip install --upgrade pip wheel
             pip install dash-package/dash-package.tar.gz[dev,testing]
             pip install --progress-bar off --no-cache-dir -r dev-requirements.txt
       - save_cache:
@@ -315,8 +315,8 @@ jobs:
       - run:
           name: 🐍 pip dev requirements
           command: |
-            sudo pip install virtualenv --upgrade
-            python -m venv venv || virtualenv venv && . venv/bin/activate
+            python -m venv venv && . venv/bin/activate
+            pip install --upgrade pip wheel
             set -eo pipefail
             pip install --progress-bar off --no-cache-dir -r dev-requirements.txt
       - save_cache:
@@ -417,9 +417,9 @@ jobs:
       - run:
           name: 🏗️ Install dependencies
           command: |
-              sudo pip install virtualenv --upgrade
-              python -m venv venv || virtualenv venv
+              python -m venv venv
               . venv/bin/activate
+              pip install --upgrade pip wheel
               pip install dash-package/dash-package.tar.gz[dev,testing]
               pip install -r dev-requirements.txt
               npm ci