Update clients/py dependencies (h2, construct-typing, pydantic-core, httpcore2, httpx2) and relax pins (#876)

Update clients/py dependencies and relax version pins

Bumps the requested packages to their newest usable versions and
converts the exact-pin lock to minimum-version (>=) constraints.

- h2 4.4.0 -> 4.4.1
- construct-typing 0.7.0 -> 0.8.1
- httpcore2 2.7.0 -> 2.12.0
- httpx2 2.7.0 -> 2.12.0
- pydantic-core 2.46.4 -> 2.46.5 (see note)

construct-typing 0.8.1 requires solana >= 0.40.2 (which in turn needs
solders >= 0.28) and pulls in arrow, so solana, solders, pydantic are
bumped accordingly and arrow/python-dateutil/six/tzdata are added.

Note: pydantic pins pydantic-core exactly; the newest pydantic (2.13.5)
requires pydantic-core==2.46.5, so 2.46.5 is the newest installable
version. pydantic-core 2.48.0 is not usable with any released pydantic.

Co-authored-by: Jon <jon@anza.xyz>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: 3 people

clients/py/optional-requirements.txt

@@ -1,11 +1,11 @@
-flake8==7.3.0
-iniconfig==2.3.0
-mccabe==0.7.0
-mypy==2.3.0
-mypy-extensions==1.1.0
-packaging==26.3
-pluggy==1.6.0
-pycodestyle==2.14.0
-pyflakes==3.4.0
-pytest==9.1.1
-pytest-asyncio==1.4.0
+flake8>=7.3.0
+iniconfig>=2.3.0
+mccabe>=0.7.0
+mypy>=2.3.1
+mypy-extensions>=1.1.0
+packaging>=26.3
+pluggy>=1.6.0
+pycodestyle>=2.14.0
+pyflakes>=3.4.0
+pytest>=9.1.1
+pytest-asyncio>=1.4.0

clients/py/requirements.txt

@@ -1,21 +1,25 @@
-aiolimiter==1.2.1
-annotated-types==0.8.0
-anyio==4.14.2
-construct==2.10.70
-construct-typing==0.7.0
-h11==0.16.0
-h2==4.4.0
-hpack==4.2.0
-httpcore2==2.7.0
-httpx2==2.7.0
-hyperframe==6.1.0
-idna==3.18
-jsonalias==0.1.1
-pydantic==2.13.4
-pydantic_core==2.46.4
-solana==0.40.1
-solders==0.27.1
-truststore==0.10.4
-typing-inspection==0.4.3
-typing_extensions==4.16.0
-websockets==17.0.1
+aiolimiter>=1.2.1
+annotated-types>=0.8.0
+anyio>=4.14.2
+arrow>=1.4.0
+construct>=2.10.70
+construct-typing>=0.8.1
+h11>=0.16.0
+h2>=4.4.1
+hpack>=4.2.0
+httpcore2>=2.12.0
+httpx2>=2.12.0
+hyperframe>=6.1.0
+idna>=3.19
+jsonalias>=0.1.1
+pydantic>=2.13.5
+pydantic_core>=2.46.5
+python-dateutil>=2.9.0.post0
+six>=1.17.0
+solana>=0.40.3
+solders>=0.29.0
+truststore>=0.10.4
+typing-inspection>=0.4.4
+typing_extensions>=4.16.0
+tzdata>=2026.3
+websockets>=17.1