ft. modernise py-libp2p (#618)

* fix pyproject.toml , add ruff

* rm lock

* make progress

* add poetry lock ignore

* fix type issues

* fix tcp type errors

* fix text example - type error - wrong args

* add setuptools to dev

* test ci

* fix docs build

* fix type issues for new_swarm & new_host

* fix types in gossipsub

* fix type issues in noise

* wip: factories

* revert factories

* fix more type issues

* more type fixes

* fix: add null checks for noise protocol initialization and key handling

* corrected argument-errors in peerId and Multiaddr in peer tests

* fix: Noice - remove redundant type casts in BaseNoiseMsgReadWriter

* fix: update test_notify.py to use SwarmFactory.create_batch_and_listen, fix type hints, and comment out ClosedStream assertions

* Fix type checks for pubsub module

Signed-off-by: sukhman <sukhmansinghsaluja@gmail.com>

* Fix type checks for pubsub module-tests

Signed-off-by: sukhman <sukhmansinghsaluja@gmail.com>

* noise: add checks for uninitialized protocol and key states in PatternXX

Signed-off-by: varun-r-mallya <varunrmallya@gmail.com>

* pubsub: add None checks for optional fields in FloodSub and Pubsub

Signed-off-by: varun-r-mallya <varunrmallya@gmail.com>

* Fix type hints and improve testing

Signed-off-by: varun-r-mallya <varunrmallya@gmail.com>

* remove redundant checks

Signed-off-by: varun-r-mallya <varunrmallya@gmail.com>

* fix build issues

* add optional to trio service

* fix types

* fix type errors

* Fix type errors

Signed-off-by: varun-r-mallya <varunrmallya@gmail.com>

* fixed more-type checks in crypto and peer_data files

* wip: factories

* replaced union with optional

* fix: type-error in interp-utils and peerinfo

* replace pyright with pyrefly

* add pyrefly.toml

* wip: fix multiselect issues

* try typecheck

* base check

* mcache test fixes , typecheck ci update

* fix ci

* will this work

* minor fix

* use poetry

* fix wokflow

* use cache,fix err

* fix pyrefly.toml

* fix pyrefly.toml

* fix cache in ci

* deploy commit

* add main baseline

* update to v5

* improve typecheck ci (#14)

* fix typo

* remove holepunching code (#16)

* fix gossipsub typeerrors (#17)

* fix: ensure initiator user includes remote peer id in handshake (#15)

* fix ci (#19)

* typefix: custom_types | core/peerinfo/test_peer_info | io/abc | pubsub/floodsub | protocol_muxer/multiselect (#18)

* fix: Typefixes in PeerInfo  (#21)

* fix minor type issue (#22)

* fix type errors in pubsub (#24)

* fix: Minor typefixes in tests (#23)

* Fix failing tests for type-fixed test/pubsub (#8)

* move pyrefly & ruff to pyproject.toml & rm .project-template (#28)

* move the async_context file to tests/core

* move crypto test to crypto folder

* fix: some typefixes (#25)

* fix type errors

* fix type issues

* fix: update gRPC API usage in autonat_pb2_grpc.py (#31)

* md: typecheck ci

* rm comments

* clean up : from review suggestions

* use | None over Optional as per new python standards

* drop supporto for py3.9

* newsfragments

---------

Signed-off-by: sukhman <sukhmansinghsaluja@gmail.com>
Signed-off-by: varun-r-mallya <varunrmallya@gmail.com>
Co-authored-by: acul71 <luca.pisani@birdo.net>
Co-authored-by: kaneki003 <sakshamchauhan707@gmail.com>
Co-authored-by: sukhman <sukhmansinghsaluja@gmail.com>
Co-authored-by: varun-r-mallya <varunrmallya@gmail.com>
Co-authored-by: varunrmallya <100590632+varun-r-mallya@users.noreply.github.com>
Co-authored-by: lla-dane <abhinavagarwalla6@gmail.com>
Co-authored-by: Collins <ArtemisfowlX@protonmail.com>
Co-authored-by: Abhinav Agarwalla <120122716+lla-dane@users.noreply.github.com>
Co-authored-by: guha-rahul <52607971+guha-rahul@users.noreply.github.com>
Co-authored-by: Sukhman Singh <63765293+sukhman-sukh@users.noreply.github.com>
Co-authored-by: acul71 <34693171+acul71@users.noreply.github.com>
Co-authored-by: pacrob <5199899+pacrob@users.noreply.github.com>

docs/conf.py

@@ -15,14 +15,24 @@
 # documentation root, use os.path.abspath to make it absolute, like shown here.
 # sys.path.insert(0, os.path.abspath('.'))
 
+import doctest
 import os
+import sys
+from unittest.mock import MagicMock
 
-DIR = os.path.dirname(__file__)
-with open(os.path.join(DIR, "../setup.py"), "r") as f:
-    for line in f:
-        if "version=" in line:
-            setup_version = line.split('"')[1]
-            break
+try:
+    import tomllib
+except ModuleNotFoundError:
+    # For Python < 3.11
+    import tomli as tomllib  # type: ignore (In case of >3.11 Pyrefly doesnt find tomli , which is right but a false flag)
+
+# Path to pyproject.toml (assuming conf.py is in a 'docs' subdirectory)
+pyproject_path = os.path.join(os.path.dirname(__file__), "..", "pyproject.toml")
+
+with open(pyproject_path, "rb") as f:
+    pyproject_data = tomllib.load(f)
+
+setup_version = pyproject_data["project"]["version"]
 
 # -- General configuration ------------------------------------------------
 
@@ -302,7 +312,6 @@ intersphinx_mapping = {
 
 # -- Doctest configuration ----------------------------------------
 
-import doctest
 
 doctest_default_flags = (
     0
@@ -317,10 +326,9 @@ doctest_default_flags = (
 # Mock out dependencies that are unbuildable on readthedocs, as recommended here:
 # https://docs.readthedocs.io/en/rel/faq.html#i-get-import-errors-on-libraries-that-depend-on-c-modules
 
-import sys
-from unittest.mock import MagicMock
 
-# Add new modules to mock here (it should be the same list as those excluded in setup.py)
+# Add new modules to mock here (it should be the same list
+# as those excluded in pyproject.toml)
 MOCK_MODULES = [
     "fastecdsa",
     "fastecdsa.encoding",
@@ -338,4 +346,4 @@ todo_include_todos = True
 
 # Allow duplicate object descriptions
 nitpicky = False
-nitpick_ignore = [("py:class", "type")]
+nitpick_ignore = [("py:class", "type")]