Clean up references to Morfessor, tox and gensim.models.wrappers (

#3345)

* Drop reference to Morfessor

It was dropped from usage in 2022.

Fixes: commit acce8a2

* Drop references to tox

Usage of tox was dropped in 2022.

Where necessary, replace tox commands with the current equivalent.

Fixes: commit 3ce81a4

* Drop direct and indirect references to gensim.modules.wrapper(s)

They were all removed in 2021.

TestDtmModel escaped being noticed via test failures because all the tests
it runs are skipped without the DTM_PATH environment variable being set.

Fixes: commit a21d9cc

.gitignore

@@ -42,7 +42,6 @@ Thumbs.db
 
 # Other #
 #########
-.tox/
 .cache/
 .project
 .pydevproject

.travis.yml

@@ -26,7 +26,7 @@ env:
         # them here for now.  They'll get picked up by the multibuild stuff
         # running in multibuild/common_utils.sh.
         #
-      - TEST_DEPENDS="pytest mock cython nmslib pyemd testfixtures Morfessor==2.0.2a4 python-levenshtein==0.12.0 visdom==0.1.8.9 scikit-learn"
+      - TEST_DEPENDS="pytest mock cython nmslib pyemd testfixtures python-levenshtein==0.12.0 visdom==0.1.8.9 scikit-learn"
 
 matrix:
       #

CONTRIBUTING.md

@@ -20,11 +20,9 @@ Also, please check the [Gensim FAQ](https://github.com/RaRe-Technologies/gensim/
       - For windows: `pip install -e .[test-win]`
 5. Implement your changes
 6. Check that everything's OK in your branch:
-   - Check it for PEP8: `tox -e flake8`
-   - Build its documentation (works only for MacOS/Linux): `tox -e docs` (documentation stored in `docs/src/_build`)
-   - Run unit tests: `tox -e py{version}-{os}`, for example `tox -e py35-linux` or `tox -e py36-win` where
-      - `{version}` is one of `35`, `36`
-      - `{os}` is either `win` or `linux`
+   - Check it for PEP8: `flake8 --ignore E12,W503 --max-line-length 120 --show-source gensim`
+   - Build its documentation (works only for MacOS/Linux): `make -C docs/src html` (documentation stored in `docs/src/_build`)
+   - Run unit tests: `pytest -v gensim/test`
 7. Add files, commit and push: `git add ... ; git commit -m "my commit message"; git push origin my-feature`
 8. [Create a PR](https://help.github.com/articles/creating-a-pull-request/) on Github. Write a **clear description** for your PR, including all the context and relevant information, such as:
    - The issue that you fixed, e.g. `Fixes #123`

gensim/models/callbacks.py

@@ -234,9 +234,7 @@ def get_value(self, **kwargs):
             Key word arguments to override the object's internal attributes.
             One of the following parameters are expected:
 
-                * `model` - pre-trained topic model of type :class:`~gensim.models.ldamodel.LdaModel`, or one
-                  of its wrappers, such as :class:`~gensim.models.wrappers.ldamallet.LdaMallet` or
-                  :class:`~gensim.models.wrappers.ldavowpalwabbit.LdaVowpalWabbit`.
+                * `model` - pre-trained topic model of type :class:`~gensim.models.ldamodel.LdaModel`.
                 * `topics` - list of tokenized topics.
 
         Returns
@@ -290,10 +288,8 @@ def get_value(self, **kwargs):
         ----------
         **kwargs
             Key word arguments to override the object's internal attributes.
-            A trained topic model is expected using the 'model' key. This can be of type
-            :class:`~gensim.models.ldamodel.LdaModel`, or one of its wrappers, such as
-            :class:`~gensim.models.wrappers.ldamallet.LdaMallet` or
-            :class:`~gensim.models.wrapper.ldavowpalwabbit.LdaVowpalWabbit`.
+            A trained topic model is expected using the 'model' key.
+            This must be of type :class:`~gensim.models.ldamodel.LdaModel`.
 
         Returns
         -------
@@ -354,8 +350,8 @@ def get_value(self, **kwargs):
         ----------
         **kwargs
             Key word arguments to override the object's internal attributes.
-            Two models of type :class:`~gensim.models.ldamodelLdaModel` or its wrappers are expected using the keys
-            `model` and `other_model`.
+            Two models of type :class:`~gensim.models.ldamodelLdaModel`
+            are expected using the keys `model` and `other_model`.
 
         Returns
         -------
@@ -424,8 +420,8 @@ def get_value(self, **kwargs):
         ----------
         **kwargs
             Key word arguments to override the object's internal attributes.
-            Two models of type :class:`~gensim.models.ldamodel.LdaModel` or its wrappers are expected using the keys
-            `model` and `other_model`.
+            Two models of type :class:`~gensim.models.ldamodel.LdaModel`
+            are expected using the keys `model` and `other_model`.
 
         Returns
         -------

gensim/models/coherencemodel.py

@@ -132,8 +132,7 @@ def __init__(self, model=None, topics=None, texts=None, corpus=None, dictionary=
         model : :class:`~gensim.models.basemodel.BaseTopicModel`, optional
             Pre-trained topic model, should be provided if topics is not provided.
             Currently supports :class:`~gensim.models.ldamodel.LdaModel`,
-            :class:`~gensim.models.ldamulticore.LdaMulticore`, :class:`~gensim.models.wrappers.ldamallet.LdaMallet` and
-            :class:`~gensim.models.wrappers.ldavowpalwabbit.LdaVowpalWabbit`.
+            :class:`~gensim.models.ldamulticore.LdaMulticore`.
             Use `topics` parameter to plug in an as yet unsupported model.
         topics : list of list of str, optional
             List of tokenized topics, if this is preferred over model - dictionary should be provided.

gensim/models/keyedvectors.py

@@ -9,8 +9,7 @@
  and various similarity look-ups.
 
 Since trained word vectors are independent from the way they were trained (:class:`~gensim.models.word2vec.Word2Vec`,
-:class:`~gensim.models.fasttext.FastText`,
-:class:`~gensim.models.wrappers.varembed.VarEmbed` etc), they can be represented by a standalone structure,
+:class:`~gensim.models.fasttext.FastText` etc), they can be represented by a standalone structure,
 as implemented in this module.
 
 The structure is called "KeyedVectors" and is essentially a mapping between *keys*

gensim/utils.py

@@ -1863,7 +1863,7 @@ def keep_vocab_item(word, count, min_count, trim_rule=None):
 def check_output(stdout=subprocess.PIPE, *popenargs, **kwargs):
     r"""Run OS command with the given arguments and return its output as a byte string.
 
-    Backported from Python 2.7 with a few minor modifications. Widely used for :mod:`gensim.models.wrappers`.
+    Backported from Python 2.7 with a few minor modifications. Used in word2vec/glove2word2vec tests.
     Behaves very similar to https://docs.python.org/2/library/subprocess.html#subprocess.check_output.
 
     Examples

release/upload_docs.sh

@@ -1,3 +1,4 @@
-tox -e compile,docs
+python setup.py build_ext --inplace
 cd docs/src
+make html
 make upload