fix github flow and import issues

.github/workflows/check-formatting.yml

@@ -28,7 +28,7 @@ jobs:
         python -m pip install --upgrade pip setuptools wheel
         pip install black flake8 isort # Testing packages
         python setup.py install_egg_info # Workaround https://github.com/pypa/pip/issues/4537
-        pip install -e . ["dev"]
+        pip install -e .[dev]
     - name: Check code format with black and isort
       run: |
         make lint

.github/workflows/run-pytest.yml

@@ -29,7 +29,7 @@ jobs:
         pip install pytest pytest-xdist # Testing packages
         pip uninstall textattack --yes # Remove TA if it's already installed 
         python setup.py install_egg_info # Workaround https://github.com/pypa/pip/issues/4537
-        pip install -e . ["dev"]
+        pip install -e .[dev]
         pip freeze
     - name: Test with pytest
       run: |

requirements.txt

@@ -17,3 +17,4 @@ tokenizers==0.8.1-rc2
 tqdm
 word2number
 num2words
+more-itertools

textattack/shared/utils/strings.py

@@ -1,4 +1,4 @@
-import textattack
+from .importing import LazyLoader
 
 
 def has_letter(word):
@@ -202,7 +202,7 @@ def zip_flair_result(pred, tag_type="pos-fast"):
     return word_list, pos_list
 
 
-stanza = textattack.shared.utils.LazyLoader("stanza", globals(), "stanza")
+stanza = LazyLoader("stanza", globals(), "stanza")
 
 
 def zip_stanza_result(pred, tagset="universal"):