Fix generic type handling in assert_isinstance (#302)

* Fix generic type handling in assert_isinstance

* freeze dependencies (see #302)

* Add 'autoray' to project dependencies

* Undo changes in pyproject.toml

* dep fixes

* Merge fixes from main

Operadic composition (#292) (#293)

* Operadic composition (#292)

* lint

* feedback

Update README.md (#289)

TypeVar argument must be str (#267)

* TypeVar argument must be str

* Make Python syntax happy

* Make linter happy

* Remove tensorflow from test requirements

* Update requirements

* cleanup

Fix the pickling of parametrised classes (#251)

Add links to new arXiv (#245)

* add links to new arXiv

* update papers.md

Merge pull request #203 from nikhilkhatri/pennylane_symb

Fix PennyLane Sympy substitution (main: `1.x`)

Merge pull request #183 from discopy/legacy-fix-dumps

Legacy: Fix serialisation

Merge pull request #179 from discopy/fast-hash

Introducing a structure non-preserving hashing and equality for symmetric diagrams

bump version