Remove tox-factor

Author: iurisilvio

.github/workflows/benchmarks.yml

@@ -25,7 +25,7 @@ jobs:
         python-version: ${{ env[matrix.python-version] }}
         architecture: 'x64'
     - name: Install tox
-      run: pip install tox -U tox-factor
+      run: pip install tox
     - name: Cache tox environment
       # Preserves .tox directory between runs for faster installs
       uses: actions/cache@v2

.github/workflows/public-api-check.yml

@@ -34,7 +34,7 @@ jobs:
           python-version: '3.10'
 
       - name: Install tox
-        run: pip install tox -U tox-factor
+        run: pip install tox
 
       - name: Public API Check
         run: tox -e public-symbols-check

.github/workflows/test.yml

@@ -68,7 +68,7 @@ jobs:
         python-version: ${{ env[matrix.python-version] }}
         architecture: 'x64'
     - name: Install tox
-      run: pip install tox -U tox-factor
+      run: pip install tox
     - name: Cache tox environment
         # Preserves .tox directory between runs for faster installs
       uses: actions/cache@v2
@@ -192,7 +192,7 @@ jobs:
         python-version: ${{ env[matrix.python-version] }}
         architecture: 'x64'
     - name: Install tox
-      run: pip install tox -U tox-factor
+      run: pip install tox
     - name: Cache tox environment
         # Preserves .tox directory between runs for faster installs
       uses: actions/cache@v2