ci(docs,tests): Remove uninstalled pip

Author: tony

.github/workflows/docs.yml

@@ -78,10 +78,6 @@ jobs:
         shell: bash
         run: poetry run pip --version >/dev/null 2>&1 || rm -rf .venv
 
-      - name: Upgrade pip
-        shell: bash
-        run: poetry run python -m pip install pip -U
-
       - name: Install dependencies [w/ docs]
         run: poetry install --extras "docs lint"
 

.github/workflows/tests.yml

@@ -56,10 +56,6 @@ jobs:
         shell: bash
         run: poetry run pip --version >/dev/null 2>&1 || rm -rf .venv
 
-      - name: Upgrade pip
-        shell: bash
-        run: poetry run python -m pip install pip -U
-
       - name: Install dependencies
         run: poetry install -E "docs test coverage lint format"