diff --git a/exts/ferrocene_domain_cli/domain.py b/exts/ferrocene_domain_cli/domain.py
index 563dbd3..41fd019 100644
--- a/exts/ferrocene_domain_cli/domain.py
+++ b/exts/ferrocene_domain_cli/domain.py
@@ -1,14 +1,19 @@
 # SPDX-License-Identifier: MIT OR Apache-2.0
 # SPDX-FileCopyrightText: The Ferrocene Developers
 
+
+from dataclasses import dataclass
+import re
+import string
+
 from docutils import nodes
+from docutils.parsers.rst import directives
+
 from sphinx import addnodes
 from sphinx.directives import SphinxDirective, ObjectDescription
 from sphinx.domains import Domain, ObjType
 from sphinx.roles import XRefRole
-import re
 import sphinx
-import string
 
 
 PROGRAM_STORAGE = "ferrocene_domain_cli:program"
@@ -18,17 +23,29 @@ class ProgramDirective(SphinxDirective):
     has_content = True
     required_arguments = 1
     final_argument_whitespace = True
+    option_spec = {"no_traceability_matrix": directives.flag}
 
     def run(self):
+        # if there already is program data in storage, a ProgramDirective is
+        # within a ProgramDirective, which isn't supported
         if PROGRAM_STORAGE in self.env.temp_data:
             warn("cli:program inside cli:program isn't supported", self.get_location())
             return []
-        self.env.temp_data[PROGRAM_STORAGE] = self.arguments[0]
 
+        # store arguments, so they can be accessed by child `OptionDirective`s
+        self.env.temp_data[PROGRAM_STORAGE] = ProgramStorage(
+            self.arguments[0],
+            "no_traceability_matrix" in self.options,
+        )
+
+        # parse and process content of `ProgramDirective`` 
+        # (one or more `OptionDirective`s)
         node = nodes.container()
         self.state.nested_parse(self.content, self.content_offset, node)
 
+        # clear program storage
         del self.env.temp_data[PROGRAM_STORAGE]
+
         return [node]
 
 
@@ -43,11 +60,16 @@ def handle_signature(self, sig, signode):
     def add_target_and_index(self, name_cls, sig, signode):
         if PROGRAM_STORAGE not in self.env.temp_data:
             warn("cli:option outside cli:program isn't supported", self.get_location())
-            program = "PLACEHOLDER"
+            program_storage = ProgramStorage("PLACEHOLDER", False)
         else:
-            program = self.env.temp_data[PROGRAM_STORAGE]
+            program_storage: ProgramStorage = self.env.temp_data[PROGRAM_STORAGE]
 
-        option = Option(self.env.docname, program, sig)
+        option = Option(
+            self.env.docname,
+            program_storage.program_name,
+            sig,
+            program_storage.no_traceability_matrix,
+        )
 
         signode["ids"].append(option.id())
 
@@ -61,10 +83,11 @@ def add_target_and_index(self, name_cls, sig, signode):
 
 
 class Option:
-    def __init__(self, document, program, option):
+    def __init__(self, document, program, option, no_traceability_matrix):
         self.document = document
         self.program = program
         self.option = option
+        self.no_traceability_matrix = no_traceability_matrix
 
     def id(self):
         option = (
@@ -149,3 +172,9 @@ def warn(message, location):
 
 def setup(app):
     app.add_domain(CliDomain)
+
+
+@dataclass
+class ProgramStorage:
+    program_name: str
+    no_traceability_matrix: bool
diff --git a/exts/ferrocene_domain_cli/traceability_ids.py b/exts/ferrocene_domain_cli/traceability_ids.py
index fdef222..400d773 100644
--- a/exts/ferrocene_domain_cli/traceability_ids.py
+++ b/exts/ferrocene_domain_cli/traceability_ids.py
@@ -12,6 +12,9 @@ def write_traceability_ids(app):
 
     options_by_document = defaultdict(list)
     for option in env.get_domain("cli").get_options().values():
+        if option.no_traceability_matrix:
+            continue
+
         options_by_document[option.document].append(
             {
                 "id": option.id(),
diff --git a/exts/ferrocene_qualification/__init__.py b/exts/ferrocene_qualification/__init__.py
index b064539..500f999 100644
--- a/exts/ferrocene_qualification/__init__.py
+++ b/exts/ferrocene_qualification/__init__.py
@@ -1,7 +1,15 @@
 # SPDX-License-Identifier: MIT OR Apache-2.0
 # SPDX-FileCopyrightText: The Ferrocene Developers
 
-from . import substitutions, document_id, domain, signature_page, target
+from . import (
+    document_id,
+    domain,
+    intersphinx_support,
+    signature_page,
+    sphinx_needs_support,
+    substitutions,
+    target,
+)
 import string
 
 
@@ -11,16 +19,19 @@ def setup(app):
     domain.setup(app)
     signature_page.setup(app)
     target.setup(app)
+    intersphinx_support.setup(app)
+    sphinx_needs_support.setup(app)
 
     app.connect("config-inited", validate_config)
+    app.connect("config-inited", inject_version)
     app.add_config_value("ferrocene_id", None, "env", [str])
     app.add_config_value("ferrocene_substitutions_path", None, "env", [str])
     app.add_config_value("ferrocene_target_names_path", None, "env", [str])
     app.add_config_value("ferrocene_signature", None, "env", [str])
     app.add_config_value("ferrocene_private_signature_files_dir", None, "env", [str])
+    app.add_config_value("rustfmt_version", None, "env", [str])
     app.add_config_value("ferrocene_version", None, "env", [str])
     app.add_config_value("rust_version", None, "env", [str])
-    app.add_config_value("channel", None, "env", [str])
 
     return {
         "version": "0",
@@ -40,3 +51,11 @@ def validate_config(app, config):
 
     if any(c not in string.ascii_uppercase for c in config["ferrocene_id"]):
         raise ValueError("ferrocene_id can only be uppercase letters")
+
+
+def inject_version(app, config):
+    # sphinx-needs requires the document version to be configured in order for
+    # external needs to be loaded. Dynamically set it to the Ferrocene version
+    # if there is no existing version.
+    if not config.version and config.ferrocene_version:
+        config.version = config.ferrocene_version
diff --git a/exts/ferrocene_qualification/intersphinx_support.py b/exts/ferrocene_qualification/intersphinx_support.py
new file mode 100644
index 0000000..18bbb59
--- /dev/null
+++ b/exts/ferrocene_qualification/intersphinx_support.py
@@ -0,0 +1,92 @@
+# SPDX-License-Identifier: MIT OR Apache-2.0
+# SPDX-FileCopyrightText: The Ferrocene Developers
+
+# This module adds some helpers needed to integrate Ferrocene's build system
+# with InterSphinx. More specifically, the extension:
+#
+# - Defines the "ferrocene-intersphinx" Sphinx builder, which only produces the
+#   objects.inv file required by InterSphinx. This is used to gather all the
+#   inventories for all of our documentation before actually building anything,
+#   as we have circular references between documents.
+#
+# - Defines the "ferrocene_intersphinx_mappings" configuration, which this
+#   extension deserializes from JSON and then adds to the intersphinx_mapping
+#   configuration. This is needed because the format of intersphinx_mapping is
+#   too complex to be provided with the -D flag.
+
+from sphinx.builders import Builder
+from sphinx.builders.html import StandaloneHTMLBuilder
+import json
+import sphinx
+import sphinx.ext.intersphinx
+
+
+class IntersphinxBuilder(Builder):
+    name = "ferrocene-intersphinx"
+    format = ""
+    epilog = "InterSphinx inventory file generated."
+    allow_parallel = True
+
+    def init(self):
+        self.standalone_html_builder = StandaloneHTMLBuilder(self.app, self.env)
+
+        # Do not emit any warning in the ferrocene-intersphinx builder: there
+        # will be warnings when using the builder, as the rest of the documents
+        # won't be built yet, but we don't care about them.
+        #
+        # Keeping the warnings will confuse people who read the build logs,
+        # thinking they should fix them while they're expected to happen.
+        #
+        # Unfortunately the only reliable way to suppress the warnings is
+        # monkey-patching Sphinx's code, as you cannot set a global filter in
+        # Python's logging module.
+        sphinx.util.logging.WarningStreamHandler.emit = lambda _self, _record: None
+
+    def build(self, *args, **kwargs):
+        # Normally you're not supposed to override the build() method, as
+        # Sphinx calls all the relevant overrideable methods from it.
+        #
+        # Unfortunately though, Sphinx doesn't execute the finish() method if
+        # there are no outdated docs (as we're simulating in this builder).
+        #
+        # Returning all documents from get_outdated_docs() would fix that
+        # problem, but would also execute all the post_transforms for all
+        # documents, which on large documents can take a while.
+        #
+        # Instead, we're returning an empty list of outdated documents, and
+        # manually dumping the inventory here after the parent build() returns.
+        super().build(*args, **kwargs)
+        self.standalone_html_builder.dump_inventory()
+
+    def get_outdated_docs(self):
+        return []
+
+    def prepare_writing(self, docnames):
+        pass
+
+    def write_doc(self, docname, doctree):
+        pass
+
+    def get_target_uri(self, docname, typ=None):
+        # Defer to the standalone HTML builder to generate builders.
+        return self.standalone_html_builder.get_target_uri(docname, typ)
+
+
+def inject_intersphinx_mappings(app, config):
+    if config.ferrocene_intersphinx_mappings is not None:
+        for inventory in json.loads(config.ferrocene_intersphinx_mappings):
+            config.intersphinx_mapping[inventory["name"]] = (
+                inventory["html_root"],
+                inventory["inventory"],
+            )
+
+
+def setup(app):
+    # Automatically enable the sphinx.ext.intersphinx extension without
+    # requiring users to configure it in their conf.py.
+    sphinx.ext.intersphinx.setup(app)
+
+    app.add_builder(IntersphinxBuilder)
+
+    app.add_config_value("ferrocene_intersphinx_mappings", None, "env", [str])
+    app.connect("config-inited", inject_intersphinx_mappings, priority=1)
diff --git a/exts/ferrocene_qualification/signature_page.py b/exts/ferrocene_qualification/signature_page.py
index a8aef88..ced3f8a 100644
--- a/exts/ferrocene_qualification/signature_page.py
+++ b/exts/ferrocene_qualification/signature_page.py
@@ -58,7 +58,7 @@ def load_file(self, name, *, copy=False):
         self.loaded_files.append(path)
         if copy:
             self.copiable_files[name] = path
-        with open(path) as f:
+        with open(path, "r", encoding="utf-8") as f:
             return f.read()
 
     def load_private_file(self, name, *, copy=False):
@@ -69,7 +69,7 @@ def load_private_file(self, name, *, copy=False):
         path = f"{self.app.config.ferrocene_private_signature_files_dir}/{uuid}"
         if copy:
             self.copiable_files[name] = path
-        with open(path) as f:
+        with open(path, "r", encoding="utf-8") as f:
             return f.read()
 
 
diff --git a/exts/ferrocene_qualification/sphinx_needs_support.py b/exts/ferrocene_qualification/sphinx_needs_support.py
new file mode 100644
index 0000000..9a8bef3
--- /dev/null
+++ b/exts/ferrocene_qualification/sphinx_needs_support.py
@@ -0,0 +1,84 @@
+# SPDX-License-Identifier: MIT OR Apache-2.0
+# SPDX-FileCopyrightText: The Ferrocene Developers
+
+import sphinx_needs
+import json
+
+
+def configure_sphinx_needs(app, config):
+    config.needs_types = [
+        {
+            "directive": "hazop-use",
+            "title": "Use Case",
+            "prefix": "USE_",
+            "color": "",
+            "style": "",
+        },
+        {
+            "directive": "hazop-error",
+            "title": "Potential error",
+            "prefix": "ERR_",
+            "color": "",
+            "style": "",
+        },
+        {
+            "directive": "constraint",
+            "title": "Constraint",
+            "prefix": "CONSTR_",
+            "color": "",
+            "style": "",
+        },
+        {
+            "directive": "req",
+            "title": "Requirement",
+            "prefix": "REQ_",
+            "color": "",
+            "style": "",
+        },
+    ]
+
+    config.needs_extra_links = [
+        {
+            "option": "caused_by",
+            "incoming": "causes",
+            "outgoing": "caused by",
+        },
+        {
+            "option": "mitigates",
+            "incoming": "mitigated by",
+            "outgoing": "mitigates",
+        },
+        {
+            "option": "implements",
+            "incoming": "implemented by",
+            "outgoing": "implements",
+        },
+    ]
+
+    config.needs_default_layout = "ferrocene"
+    config.needs_layouts = {
+        # Forked from the builtin "clean" layout, but without the arrow to
+        # collapse the meta information. That arrow generates HTML that
+        # linkchecker doesn't like, unfortunately :(
+        "ferrocene": {
+            "grid": "simple",
+            "layout": {
+                "head": ['<<meta("type_name")>>: **<<meta("title")>>** <<meta_id()>>'],
+                "meta": ["<<meta_all(no_links=True)>>", "<<meta_links_all()>>"],
+            },
+        },
+    }
+
+    if config.ferrocene_external_needs is not None:
+        config.needs_external_needs = json.loads(config.ferrocene_external_needs)
+
+    config.needs_title_optional = True
+    config.needs_build_json = True
+    config.needs_reproducible_json = True
+
+
+def setup(app):
+    sphinx_needs.setup(app)
+
+    app.add_config_value("ferrocene_external_needs", None, "env", str)
+    app.connect("config-inited", configure_sphinx_needs, priority=100)
diff --git a/exts/ferrocene_qualification/substitutions.py b/exts/ferrocene_qualification/substitutions.py
index fa9399d..b3df97f 100644
--- a/exts/ferrocene_qualification/substitutions.py
+++ b/exts/ferrocene_qualification/substitutions.py
@@ -31,6 +31,7 @@ def apply(self):
         # look at sphinx-substitutions.toml for the rest of the substitutions
         self.add_substitution("doc_title", self.app.config["html_short_title"])
         self.add_substitution("doc_short_title", self.app.config["ferrocene_id"])
+        self.add_substitution("rustfmt_version", self.app.config["rustfmt_version"])
         self.add_substitution(
             "ferrocene_version",
             self.app.config["ferrocene_version"],
@@ -39,10 +40,6 @@ def apply(self):
             "rust_version",
             self.app.config["rust_version"],
         )
-        self.add_substitution(
-            "channel",
-            self.app.config["channel"],
-        )
 
     def add_substitution(self, name, value):
         substitution = nodes.substitution_definition()
diff --git a/requirements.in b/requirements.in
index bcd442e..d7769c6 100644
--- a/requirements.in
+++ b/requirements.in
@@ -2,7 +2,9 @@
 # SPDX-FileCopyrightText: The Ferrocene Developers
 
 sphinx
+sphinx-needs
 sphinx-autobuild
+sphinxcontrib-plantuml
 tomli
 myst_parser
 pyyaml
diff --git a/requirements.txt b/requirements.txt
index 47e5518..c950176 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,6 +14,12 @@ anyio==4.3.0 \
     # via
     #   starlette
     #   watchfiles
+attrs==23.2.0 \
+    --hash=sha256:935dc3b529c262f6cf76e50877d35a4bd3c1de194fd41f47a2b7ae8f19971f30 \
+    --hash=sha256:99b87a485a5820b23b879f04c2305b44b951b502fd64be915879d77a7e8fc6f1
+    # via
+    #   jsonschema
+    #   referencing
 babel==2.14.0 \
     --hash=sha256:6919867db036398ba21eb5c7a0f6b28ab8cbc3ae7a73a44ebe34ae74a4e7d363 \
     --hash=sha256:efb1a25b7118e67ce3a259bed20545c29cb68be8ad2c784c83689981b7a57287
@@ -122,23 +128,23 @@ colorama==0.4.6 \
     --hash=sha256:08695f5cb7ed6e0531a20572697297273c47b8cae5a63ffc6d6ed5c201be6e44 \
     --hash=sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6
     # via sphinx-autobuild
-docutils==0.20.1 \
-    --hash=sha256:96f387a2c5562db4476f09f13bbab2192e764cac08ebbf3a34a95d9b1e4a59d6 \
-    --hash=sha256:f08a4e276c3a1583a86dce3e34aba3fe04d02bba2dd51ed16106244e8a923e3b
+docutils==0.21.2 \
+    --hash=sha256:3a6b18732edf182daa3cd12775bbb338cf5691468f91eeeb109deff6ebfa986f \
+    --hash=sha256:dafca5b9e384f0e419294eb4d2ff9fa826435bf15f15b7bd45723e8ad76811b2
     # via
     #   myst-parser
     #   sphinx
-exceptiongroup==1.2.0 \
-    --hash=sha256:4bfd3996ac73b41e9b9628b04e079f193850720ea5945fc96a08633c66912f14 \
-    --hash=sha256:91f5c769735f051a4290d52edd0858999b57e5876e9f85937691bd4c9fa3ed68
+exceptiongroup==1.2.1 \
+    --hash=sha256:5258b9ed329c5bbdd31a309f53cbfb0b155341807f6ff7606a1e801a891b29ad \
+    --hash=sha256:a4785e48b045528f5bfe627b6ad554ff32def154f42372786903b7abcfe1aa16
     # via anyio
 h11==0.14.0 \
     --hash=sha256:8f19fbbe99e72420ff35c00b27a34cb9937e902a8b810e2c88300c6f0a3b699d \
     --hash=sha256:e3fe4ac4b851c468cc8363d500db52c2ead036020723024a109d37346efaa761
     # via uvicorn
-idna==3.6 \
-    --hash=sha256:9ecdbbd083b06798ae1e86adcbfe8ab1479cf864e4ee30fe4e46a003d12491ca \
-    --hash=sha256:c05567e9c24a6b9faaa835c4821bad0590fbb9d5779e7caa6e1cc4978e7eb24f
+idna==3.7 \
+    --hash=sha256:028ff3aadf0609c1fd278d8ea3089299412a7a8b9bd005dd08b9f8285bcb5cfc \
+    --hash=sha256:82fee1fc78add43492d3a1898bfa6d8a904cc97d8427f683ed8e798d07761aa0
     # via
     #   anyio
     #   requests
@@ -146,9 +152,9 @@ imagesize==1.4.1 \
     --hash=sha256:0d8d18d08f840c19d0ee7ca1fd82490fdc3729b7ac93f49870406ddde8ef8d8b \
     --hash=sha256:69150444affb9cb0d5cc5a92b3676f0b2fb7cd9ae39e947a5e11a36b4497cd4a
     # via sphinx
-importlib-metadata==7.1.0 \
-    --hash=sha256:30962b96c0c223483ed6cc7280e7f0199feb01a0e40cfae4d4450fc6fab1f570 \
-    --hash=sha256:b78938b926ee8d5f020fc4772d487045805a55ddbad2ecf21c6d60938dc7fcd2
+importlib-metadata==8.4.0 \
+    --hash=sha256:66f342cc6ac9818fc6ff340576acd24d65ba0b3efabb2b4ac08b598965a4a2f1 \
+    --hash=sha256:9a547d3bc3608b025f93d403fdd1aae741c24fbb8314df4b155675742ce303c5
     # via -r requirements.in
 jinja2==3.1.3 \
     --hash=sha256:7d6d50dd97d52cbc355597bd845fabfbac3f551e1f99619e39a35ce8c370b5fa \
@@ -156,6 +162,14 @@ jinja2==3.1.3 \
     # via
     #   myst-parser
     #   sphinx
+jsonschema==4.23.0 \
+    --hash=sha256:d71497fef26351a33265337fa77ffeb82423f3ea21283cd9467bb03999266bc4 \
+    --hash=sha256:fbadb6f8b144a8f8cf9f0b89ba94501d143e50411a1278633f56a7acf7fd5566
+    # via sphinx-needs
+jsonschema-specifications==2023.12.1 \
+    --hash=sha256:48a76787b3e70f5ed53f1160d2b81f586e4ca6d1548c5de7085d1682674764cc \
+    --hash=sha256:87e4fdf3a94858b8a2ba2778d9ba57d8a9cafca7c7489c46ba0d30a8bc6a9c3c
+    # via jsonschema
 markdown-it-py==3.0.0 \
     --hash=sha256:355216845c60bd96232cd8d8c40e8f9765cc86f46880e43a8fd22dc1a1a8cab1 \
     --hash=sha256:e3f60a94fa066dc52ec76661e37c851cb232d92f9886b15cb560aaada2df8feb
@@ -236,77 +250,199 @@ myst-parser==3.0.1 \
     --hash=sha256:6457aaa33a5d474aca678b8ead9b3dc298e89c68e67012e73146ea6fd54babf1 \
     --hash=sha256:88f0cb406cb363b077d176b51c476f62d60604d68a8dcdf4832e080441301a87
     # via -r requirements.in
-packaging==23.2 \
-    --hash=sha256:048fb0e9405036518eaaf48a55953c750c11e1a1b68e0dd1a9d62ed0c092cfc5 \
-    --hash=sha256:8c491190033a9af7e1d931d0b5dacc2ef47509b34dd0de67ed209b5203fc88c7
+packaging==24.0 \
+    --hash=sha256:2ddfb553fdf02fb784c234c7ba6ccc288296ceabec964ad2eae3777778130bc5 \
+    --hash=sha256:eb82c5e3e56209074766e6885bb04b8c38a0c015d0a30036ebe7ece34c9989e9
     # via sphinx
 pygments==2.17.2 \
     --hash=sha256:b27c2826c47d0f3219f29554824c30c5e8945175d888647acd804ddd04af846c \
     --hash=sha256:da46cec9fd2de5be3a8a784f434e4c4ab670b4ff54d605c4c2717e9d49c4c367
     # via sphinx
-pyyaml==6.0.1 \
-    --hash=sha256:04ac92ad1925b2cff1db0cfebffb6ffc43457495c9b3c39d3fcae417d7125dc5 \
-    --hash=sha256:062582fca9fabdd2c8b54a3ef1c978d786e0f6b3a1510e0ac93ef59e0ddae2bc \
-    --hash=sha256:0d3304d8c0adc42be59c5f8a4d9e3d7379e6955ad754aa9d6ab7a398b59dd1df \
-    --hash=sha256:1635fd110e8d85d55237ab316b5b011de701ea0f29d07611174a1b42f1444741 \
-    --hash=sha256:184c5108a2aca3c5b3d3bf9395d50893a7ab82a38004c8f61c258d4428e80206 \
-    --hash=sha256:18aeb1bf9a78867dc38b259769503436b7c72f7a1f1f4c93ff9a17de54319b27 \
-    --hash=sha256:1d4c7e777c441b20e32f52bd377e0c409713e8bb1386e1099c2415f26e479595 \
-    --hash=sha256:1e2722cc9fbb45d9b87631ac70924c11d3a401b2d7f410cc0e3bbf249f2dca62 \
-    --hash=sha256:1fe35611261b29bd1de0070f0b2f47cb6ff71fa6595c077e42bd0c419fa27b98 \
-    --hash=sha256:28c119d996beec18c05208a8bd78cbe4007878c6dd15091efb73a30e90539696 \
-    --hash=sha256:326c013efe8048858a6d312ddd31d56e468118ad4cdeda36c719bf5bb6192290 \
-    --hash=sha256:40df9b996c2b73138957fe23a16a4f0ba614f4c0efce1e9406a184b6d07fa3a9 \
-    --hash=sha256:42f8152b8dbc4fe7d96729ec2b99c7097d656dc1213a3229ca5383f973a5ed6d \
-    --hash=sha256:49a183be227561de579b4a36efbb21b3eab9651dd81b1858589f796549873dd6 \
-    --hash=sha256:4fb147e7a67ef577a588a0e2c17b6db51dda102c71de36f8549b6816a96e1867 \
-    --hash=sha256:50550eb667afee136e9a77d6dc71ae76a44df8b3e51e41b77f6de2932bfe0f47 \
-    --hash=sha256:510c9deebc5c0225e8c96813043e62b680ba2f9c50a08d3724c7f28a747d1486 \
-    --hash=sha256:5773183b6446b2c99bb77e77595dd486303b4faab2b086e7b17bc6bef28865f6 \
-    --hash=sha256:596106435fa6ad000c2991a98fa58eeb8656ef2325d7e158344fb33864ed87e3 \
-    --hash=sha256:6965a7bc3cf88e5a1c3bd2e0b5c22f8d677dc88a455344035f03399034eb3007 \
-    --hash=sha256:69b023b2b4daa7548bcfbd4aa3da05b3a74b772db9e23b982788168117739938 \
-    --hash=sha256:6c22bec3fbe2524cde73d7ada88f6566758a8f7227bfbf93a408a9d86bcc12a0 \
-    --hash=sha256:704219a11b772aea0d8ecd7058d0082713c3562b4e271b849ad7dc4a5c90c13c \
-    --hash=sha256:7e07cbde391ba96ab58e532ff4803f79c4129397514e1413a7dc761ccd755735 \
-    --hash=sha256:81e0b275a9ecc9c0c0c07b4b90ba548307583c125f54d5b6946cfee6360c733d \
-    --hash=sha256:855fb52b0dc35af121542a76b9a84f8d1cd886ea97c84703eaa6d88e37a2ad28 \
-    --hash=sha256:8d4e9c88387b0f5c7d5f281e55304de64cf7f9c0021a3525bd3b1c542da3b0e4 \
-    --hash=sha256:9046c58c4395dff28dd494285c82ba00b546adfc7ef001486fbf0324bc174fba \
-    --hash=sha256:9eb6caa9a297fc2c2fb8862bc5370d0303ddba53ba97e71f08023b6cd73d16a8 \
-    --hash=sha256:a08c6f0fe150303c1c6b71ebcd7213c2858041a7e01975da3a99aed1e7a378ef \
-    --hash=sha256:a0cd17c15d3bb3fa06978b4e8958dcdc6e0174ccea823003a106c7d4d7899ac5 \
-    --hash=sha256:afd7e57eddb1a54f0f1a974bc4391af8bcce0b444685d936840f125cf046d5bd \
-    --hash=sha256:b1275ad35a5d18c62a7220633c913e1b42d44b46ee12554e5fd39c70a243d6a3 \
-    --hash=sha256:b786eecbdf8499b9ca1d697215862083bd6d2a99965554781d0d8d1ad31e13a0 \
-    --hash=sha256:ba336e390cd8e4d1739f42dfe9bb83a3cc2e80f567d8805e11b46f4a943f5515 \
-    --hash=sha256:baa90d3f661d43131ca170712d903e6295d1f7a0f595074f151c0aed377c9b9c \
-    --hash=sha256:bc1bf2925a1ecd43da378f4db9e4f799775d6367bdb94671027b73b393a7c42c \
-    --hash=sha256:bd4af7373a854424dabd882decdc5579653d7868b8fb26dc7d0e99f823aa5924 \
-    --hash=sha256:bf07ee2fef7014951eeb99f56f39c9bb4af143d8aa3c21b1677805985307da34 \
-    --hash=sha256:bfdf460b1736c775f2ba9f6a92bca30bc2095067b8a9d77876d1fad6cc3b4a43 \
-    --hash=sha256:c8098ddcc2a85b61647b2590f825f3db38891662cfc2fc776415143f599bb859 \
-    --hash=sha256:d2b04aac4d386b172d5b9692e2d2da8de7bfb6c387fa4f801fbf6fb2e6ba4673 \
-    --hash=sha256:d483d2cdf104e7c9fa60c544d92981f12ad66a457afae824d146093b8c294c54 \
-    --hash=sha256:d858aa552c999bc8a8d57426ed01e40bef403cd8ccdd0fc5f6f04a00414cac2a \
-    --hash=sha256:e7d73685e87afe9f3b36c799222440d6cf362062f78be1013661b00c5c6f678b \
-    --hash=sha256:f003ed9ad21d6a4713f0a9b5a7a0a79e08dd0f221aff4525a2be4c346ee60aab \
-    --hash=sha256:f22ac1c3cac4dbc50079e965eba2c1058622631e526bd9afd45fedd49ba781fa \
-    --hash=sha256:faca3bdcf85b2fc05d06ff3fbc1f83e1391b3e724afa3feba7d13eeab355484c \
-    --hash=sha256:fca0e3a251908a499833aa292323f32437106001d436eca0e6e7833256674585 \
-    --hash=sha256:fd1592b3fdf65fff2ad0004b5e363300ef59ced41c2e6b3a99d4089fa8c5435d \
-    --hash=sha256:fd66fc5d0da6d9815ba2cebeb4205f95818ff4b79c3ebe268e75d961704af52f
+pyyaml==6.0.2 \
+    --hash=sha256:01179a4a8559ab5de078078f37e5c1a30d76bb88519906844fd7bdea1b7729ff \
+    --hash=sha256:0833f8694549e586547b576dcfaba4a6b55b9e96098b36cdc7ebefe667dfed48 \
+    --hash=sha256:0a9a2848a5b7feac301353437eb7d5957887edbf81d56e903999a75a3d743086 \
+    --hash=sha256:0b69e4ce7a131fe56b7e4d770c67429700908fc0752af059838b1cfb41960e4e \
+    --hash=sha256:0ffe8360bab4910ef1b9e87fb812d8bc0a308b0d0eef8c8f44e0254ab3b07133 \
+    --hash=sha256:11d8f3dd2b9c1207dcaf2ee0bbbfd5991f571186ec9cc78427ba5bd32afae4b5 \
+    --hash=sha256:17e311b6c678207928d649faa7cb0d7b4c26a0ba73d41e99c4fff6b6c3276484 \
+    --hash=sha256:1e2120ef853f59c7419231f3bf4e7021f1b936f6ebd222406c3b60212205d2ee \
+    --hash=sha256:1f71ea527786de97d1a0cc0eacd1defc0985dcf6b3f17bb77dcfc8c34bec4dc5 \
+    --hash=sha256:23502f431948090f597378482b4812b0caae32c22213aecf3b55325e049a6c68 \
+    --hash=sha256:24471b829b3bf607e04e88d79542a9d48bb037c2267d7927a874e6c205ca7e9a \
+    --hash=sha256:29717114e51c84ddfba879543fb232a6ed60086602313ca38cce623c1d62cfbf \
+    --hash=sha256:2e99c6826ffa974fe6e27cdb5ed0021786b03fc98e5ee3c5bfe1fd5015f42b99 \
+    --hash=sha256:39693e1f8320ae4f43943590b49779ffb98acb81f788220ea932a6b6c51004d8 \
+    --hash=sha256:3ad2a3decf9aaba3d29c8f537ac4b243e36bef957511b4766cb0057d32b0be85 \
+    --hash=sha256:3b1fdb9dc17f5a7677423d508ab4f243a726dea51fa5e70992e59a7411c89d19 \
+    --hash=sha256:41e4e3953a79407c794916fa277a82531dd93aad34e29c2a514c2c0c5fe971cc \
+    --hash=sha256:43fa96a3ca0d6b1812e01ced1044a003533c47f6ee8aca31724f78e93ccc089a \
+    --hash=sha256:50187695423ffe49e2deacb8cd10510bc361faac997de9efef88badc3bb9e2d1 \
+    --hash=sha256:5ac9328ec4831237bec75defaf839f7d4564be1e6b25ac710bd1a96321cc8317 \
+    --hash=sha256:5d225db5a45f21e78dd9358e58a98702a0302f2659a3c6cd320564b75b86f47c \
+    --hash=sha256:6395c297d42274772abc367baaa79683958044e5d3835486c16da75d2a694631 \
+    --hash=sha256:688ba32a1cffef67fd2e9398a2efebaea461578b0923624778664cc1c914db5d \
+    --hash=sha256:68ccc6023a3400877818152ad9a1033e3db8625d899c72eacb5a668902e4d652 \
+    --hash=sha256:70b189594dbe54f75ab3a1acec5f1e3faa7e8cf2f1e08d9b561cb41b845f69d5 \
+    --hash=sha256:797b4f722ffa07cc8d62053e4cff1486fa6dc094105d13fea7b1de7d8bf71c9e \
+    --hash=sha256:7c36280e6fb8385e520936c3cb3b8042851904eba0e58d277dca80a5cfed590b \
+    --hash=sha256:7e7401d0de89a9a855c839bc697c079a4af81cf878373abd7dc625847d25cbd8 \
+    --hash=sha256:80bab7bfc629882493af4aa31a4cfa43a4c57c83813253626916b8c7ada83476 \
+    --hash=sha256:82d09873e40955485746739bcb8b4586983670466c23382c19cffecbf1fd8706 \
+    --hash=sha256:8388ee1976c416731879ac16da0aff3f63b286ffdd57cdeb95f3f2e085687563 \
+    --hash=sha256:8824b5a04a04a047e72eea5cec3bc266db09e35de6bdfe34c9436ac5ee27d237 \
+    --hash=sha256:8b9c7197f7cb2738065c481a0461e50ad02f18c78cd75775628afb4d7137fb3b \
+    --hash=sha256:9056c1ecd25795207ad294bcf39f2db3d845767be0ea6e6a34d856f006006083 \
+    --hash=sha256:936d68689298c36b53b29f23c6dbb74de12b4ac12ca6cfe0e047bedceea56180 \
+    --hash=sha256:9b22676e8097e9e22e36d6b7bda33190d0d400f345f23d4065d48f4ca7ae0425 \
+    --hash=sha256:a4d3091415f010369ae4ed1fc6b79def9416358877534caf6a0fdd2146c87a3e \
+    --hash=sha256:a8786accb172bd8afb8be14490a16625cbc387036876ab6ba70912730faf8e1f \
+    --hash=sha256:a9f8c2e67970f13b16084e04f134610fd1d374bf477b17ec1599185cf611d725 \
+    --hash=sha256:bc2fa7c6b47d6bc618dd7fb02ef6fdedb1090ec036abab80d4681424b84c1183 \
+    --hash=sha256:c70c95198c015b85feafc136515252a261a84561b7b1d51e3384e0655ddf25ab \
+    --hash=sha256:cc1c1159b3d456576af7a3e4d1ba7e6924cb39de8f67111c735f6fc832082774 \
+    --hash=sha256:ce826d6ef20b1bc864f0a68340c8b3287705cae2f8b4b1d932177dcc76721725 \
+    --hash=sha256:d584d9ec91ad65861cc08d42e834324ef890a082e591037abe114850ff7bbc3e \
+    --hash=sha256:d7fded462629cfa4b685c5416b949ebad6cec74af5e2d42905d41e257e0869f5 \
+    --hash=sha256:d84a1718ee396f54f3a086ea0a66d8e552b2ab2017ef8b420e92edbc841c352d \
+    --hash=sha256:d8e03406cac8513435335dbab54c0d385e4a49e4945d2909a581c83647ca0290 \
+    --hash=sha256:e10ce637b18caea04431ce14fabcf5c64a1c61ec9c56b071a4b7ca131ca52d44 \
+    --hash=sha256:ec031d5d2feb36d1d1a24380e4db6d43695f3748343d99434e6f5f9156aaa2ed \
+    --hash=sha256:ef6107725bd54b262d6dedcc2af448a266975032bc85ef0172c5f059da6325b4 \
+    --hash=sha256:efdca5630322a10774e8e98e1af481aad470dd62c3170801852d752aa7a783ba \
+    --hash=sha256:f753120cb8181e736c57ef7636e83f31b9c0d1722c516f7e86cf15b7aa57ff12 \
+    --hash=sha256:ff3824dc5261f50c9b0dfb3be22b4567a6f938ccce4587b38952d85fd9e9afe4
     # via
     #   -r requirements.in
     #   myst-parser
+referencing==0.35.1 \
+    --hash=sha256:25b42124a6c8b632a425174f24087783efb348a6f1e0008e63cd4466fedf703c \
+    --hash=sha256:eda6d3234d62814d1c64e305c1331c9a3a6132da475ab6382eaa997b21ee75de
+    # via
+    #   jsonschema
+    #   jsonschema-specifications
 requests==2.31.0 \
     --hash=sha256:58cd2187c01e70e6e26505bca751777aa9f2ee0b7f4300988b709f44e013003f \
     --hash=sha256:942c5a758f98d790eaed1a29cb6eefc7ffb0d1cf7af05c3d2791656dbd6ad1e1
-    # via sphinx
+    # via
+    #   requests-file
+    #   sphinx
+    #   sphinx-needs
+requests-file==1.5.1 \
+    --hash=sha256:07d74208d3389d01c38ab89ef403af0cfec63957d53a0081d8eca738d0247d8e \
+    --hash=sha256:dfe5dae75c12481f68ba353183c53a65e6044c923e64c24b2209f6c7570ca953
+    # via sphinx-needs
+rpds-py==0.19.0 \
+    --hash=sha256:0121803b0f424ee2109d6e1f27db45b166ebaa4b32ff47d6aa225642636cd834 \
+    --hash=sha256:06925c50f86da0596b9c3c64c3837b2481337b83ef3519e5db2701df695453a4 \
+    --hash=sha256:071d4adc734de562bd11d43bd134330fb6249769b2f66b9310dab7460f4bf714 \
+    --hash=sha256:1540d807364c84516417115c38f0119dfec5ea5c0dd9a25332dea60b1d26fc4d \
+    --hash=sha256:15e65395a59d2e0e96caf8ee5389ffb4604e980479c32742936ddd7ade914b22 \
+    --hash=sha256:19d02c45f2507b489fd4df7b827940f1420480b3e2e471e952af4d44a1ea8e34 \
+    --hash=sha256:1c26da90b8d06227d7769f34915913911222d24ce08c0ab2d60b354e2d9c7aff \
+    --hash=sha256:1d16089dfa58719c98a1c06f2daceba6d8e3fb9b5d7931af4a990a3c486241cb \
+    --hash=sha256:1dd46f309e953927dd018567d6a9e2fb84783963650171f6c5fe7e5c41fd5666 \
+    --hash=sha256:2575efaa5d949c9f4e2cdbe7d805d02122c16065bfb8d95c129372d65a291a0b \
+    --hash=sha256:3208f9aea18991ac7f2b39721e947bbd752a1abbe79ad90d9b6a84a74d44409b \
+    --hash=sha256:329c719d31362355a96b435f4653e3b4b061fcc9eba9f91dd40804ca637d914e \
+    --hash=sha256:3384d278df99ec2c6acf701d067147320b864ef6727405d6470838476e44d9e8 \
+    --hash=sha256:34a01a4490e170376cd79258b7f755fa13b1a6c3667e872c8e35051ae857a92b \
+    --hash=sha256:354f3a91718489912f2e0fc331c24eaaf6a4565c080e00fbedb6015857c00582 \
+    --hash=sha256:37f46bb11858717e0efa7893c0f7055c43b44c103e40e69442db5061cb26ed34 \
+    --hash=sha256:3b4cf5a9497874822341c2ebe0d5850fed392034caadc0bad134ab6822c0925b \
+    --hash=sha256:3f148c3f47f7f29a79c38cc5d020edcb5ca780020fab94dbc21f9af95c463581 \
+    --hash=sha256:443cec402ddd650bb2b885113e1dcedb22b1175c6be223b14246a714b61cd521 \
+    --hash=sha256:462b0c18fbb48fdbf980914a02ee38c423a25fcc4cf40f66bacc95a2d2d73bc8 \
+    --hash=sha256:474bc83233abdcf2124ed3f66230a1c8435896046caa4b0b5ab6013c640803cc \
+    --hash=sha256:4d438e4c020d8c39961deaf58f6913b1bf8832d9b6f62ec35bd93e97807e9cbc \
+    --hash=sha256:4fdc9afadbeb393b4bbbad75481e0ea78e4469f2e1d713a90811700830b553a9 \
+    --hash=sha256:5039e3cef7b3e7a060de468a4a60a60a1f31786da94c6cb054e7a3c75906111c \
+    --hash=sha256:5095a7c838a8647c32aa37c3a460d2c48debff7fc26e1136aee60100a8cd8f68 \
+    --hash=sha256:52e466bea6f8f3a44b1234570244b1cff45150f59a4acae3fcc5fd700c2993ca \
+    --hash=sha256:535d4b52524a961d220875688159277f0e9eeeda0ac45e766092bfb54437543f \
+    --hash=sha256:57dbc9167d48e355e2569346b5aa4077f29bf86389c924df25c0a8b9124461fb \
+    --hash=sha256:5a4b07cdf3f84310c08c1de2c12ddadbb7a77568bcb16e95489f9c81074322ed \
+    --hash=sha256:5c872814b77a4e84afa293a1bee08c14daed1068b2bb1cc312edbf020bbbca2b \
+    --hash=sha256:5f83689a38e76969327e9b682be5521d87a0c9e5a2e187d2bc6be4765f0d4600 \
+    --hash=sha256:688aa6b8aa724db1596514751ffb767766e02e5c4a87486ab36b8e1ebc1aedac \
+    --hash=sha256:6b130bd4163c93798a6b9bb96be64a7c43e1cec81126ffa7ffaa106e1fc5cef5 \
+    --hash=sha256:6b31f059878eb1f5da8b2fd82480cc18bed8dcd7fb8fe68370e2e6285fa86da6 \
+    --hash=sha256:6d45080095e585f8c5097897313def60caa2046da202cdb17a01f147fb263b81 \
+    --hash=sha256:6f2f78ef14077e08856e788fa482107aa602636c16c25bdf59c22ea525a785e9 \
+    --hash=sha256:6fe87efd7f47266dfc42fe76dae89060038f1d9cb911f89ae7e5084148d1cc08 \
+    --hash=sha256:75969cf900d7be665ccb1622a9aba225cf386bbc9c3bcfeeab9f62b5048f4a07 \
+    --hash=sha256:75a6076289b2df6c8ecb9d13ff79ae0cad1d5fb40af377a5021016d58cd691ec \
+    --hash=sha256:78d57546bad81e0da13263e4c9ce30e96dcbe720dbff5ada08d2600a3502e526 \
+    --hash=sha256:79e205c70afddd41f6ee79a8656aec738492a550247a7af697d5bd1aee14f766 \
+    --hash=sha256:7c98298a15d6b90c8f6e3caa6457f4f022423caa5fa1a1ca7a5e9e512bdb77a4 \
+    --hash=sha256:7ec72df7354e6b7f6eb2a17fa6901350018c3a9ad78e48d7b2b54d0412539a67 \
+    --hash=sha256:81ea573aa46d3b6b3d890cd3c0ad82105985e6058a4baed03cf92518081eec8c \
+    --hash=sha256:8344127403dea42f5970adccf6c5957a71a47f522171fafaf4c6ddb41b61703a \
+    --hash=sha256:8445f23f13339da640d1be8e44e5baf4af97e396882ebbf1692aecd67f67c479 \
+    --hash=sha256:850720e1b383df199b8433a20e02b25b72f0fded28bc03c5bd79e2ce7ef050be \
+    --hash=sha256:88cb4bac7185a9f0168d38c01d7a00addece9822a52870eee26b8d5b61409213 \
+    --hash=sha256:8a790d235b9d39c70a466200d506bb33a98e2ee374a9b4eec7a8ac64c2c261fa \
+    --hash=sha256:8b1a94b8afc154fbe36978a511a1f155f9bd97664e4f1f7a374d72e180ceb0ae \
+    --hash=sha256:8d6ad132b1bc13d05ffe5b85e7a01a3998bf3a6302ba594b28d61b8c2cf13aaf \
+    --hash=sha256:8eb488ef928cdbc05a27245e52de73c0d7c72a34240ef4d9893fdf65a8c1a955 \
+    --hash=sha256:90bf55d9d139e5d127193170f38c584ed3c79e16638890d2e36f23aa1630b952 \
+    --hash=sha256:9133d75dc119a61d1a0ded38fb9ba40a00ef41697cc07adb6ae098c875195a3f \
+    --hash=sha256:93a91c2640645303e874eada51f4f33351b84b351a689d470f8108d0e0694210 \
+    --hash=sha256:959179efb3e4a27610e8d54d667c02a9feaa86bbabaf63efa7faa4dfa780d4f1 \
+    --hash=sha256:9625367c8955e4319049113ea4f8fee0c6c1145192d57946c6ffcd8fe8bf48dd \
+    --hash=sha256:9da6f400eeb8c36f72ef6646ea530d6d175a4f77ff2ed8dfd6352842274c1d8b \
+    --hash=sha256:9e65489222b410f79711dc3d2d5003d2757e30874096b2008d50329ea4d0f88c \
+    --hash=sha256:a3e2fd14c5d49ee1da322672375963f19f32b3d5953f0615b175ff7b9d38daed \
+    --hash=sha256:a5a7c1062ef8aea3eda149f08120f10795835fc1c8bc6ad948fb9652a113ca55 \
+    --hash=sha256:a5da93debdfe27b2bfc69eefb592e1831d957b9535e0943a0ee8b97996de21b5 \
+    --hash=sha256:a6e605bb9edcf010f54f8b6a590dd23a4b40a8cb141255eec2a03db249bc915b \
+    --hash=sha256:a707b158b4410aefb6b054715545bbb21aaa5d5d0080217290131c49c2124a6e \
+    --hash=sha256:a8b6683a37338818646af718c9ca2a07f89787551057fae57c4ec0446dc6224b \
+    --hash=sha256:aa5476c3e3a402c37779e95f7b4048db2cb5b0ed0b9d006983965e93f40fe05a \
+    --hash=sha256:ab1932ca6cb8c7499a4d87cb21ccc0d3326f172cfb6a64021a889b591bb3045c \
+    --hash=sha256:ae8b6068ee374fdfab63689be0963333aa83b0815ead5d8648389a8ded593378 \
+    --hash=sha256:b0906357f90784a66e89ae3eadc2654f36c580a7d65cf63e6a616e4aec3a81be \
+    --hash=sha256:b0da31853ab6e58a11db3205729133ce0df26e6804e93079dee095be3d681dc1 \
+    --hash=sha256:b1c30841f5040de47a0046c243fc1b44ddc87d1b12435a43b8edff7e7cb1e0d0 \
+    --hash=sha256:b228e693a2559888790936e20f5f88b6e9f8162c681830eda303bad7517b4d5a \
+    --hash=sha256:b7cc6cb44f8636fbf4a934ca72f3e786ba3c9f9ba4f4d74611e7da80684e48d2 \
+    --hash=sha256:ba0ed0dc6763d8bd6e5de5cf0d746d28e706a10b615ea382ac0ab17bb7388633 \
+    --hash=sha256:bc9128e74fe94650367fe23f37074f121b9f796cabbd2f928f13e9661837296d \
+    --hash=sha256:bcf426a8c38eb57f7bf28932e68425ba86def6e756a5b8cb4731d8e62e4e0223 \
+    --hash=sha256:bec35eb20792ea64c3c57891bc3ca0bedb2884fbac2c8249d9b731447ecde4fa \
+    --hash=sha256:c3444fe52b82f122d8a99bf66777aed6b858d392b12f4c317da19f8234db4533 \
+    --hash=sha256:c5c9581019c96f865483d031691a5ff1cc455feb4d84fc6920a5ffc48a794d8a \
+    --hash=sha256:c6feacd1d178c30e5bc37184526e56740342fd2aa6371a28367bad7908d454fc \
+    --hash=sha256:c8f77e661ffd96ff104bebf7d0f3255b02aa5d5b28326f5408d6284c4a8b3248 \
+    --hash=sha256:cb0f6eb3a320f24b94d177e62f4074ff438f2ad9d27e75a46221904ef21a7b05 \
+    --hash=sha256:ce84a7efa5af9f54c0aa7692c45861c1667080814286cacb9958c07fc50294fb \
+    --hash=sha256:cf902878b4af334a09de7a45badbff0389e7cf8dc2e4dcf5f07125d0b7c2656d \
+    --hash=sha256:dab8d921b55a28287733263c0e4c7db11b3ee22aee158a4de09f13c93283c62d \
+    --hash=sha256:dc9ac4659456bde7c567107556ab065801622396b435a3ff213daef27b495388 \
+    --hash=sha256:dd36b712d35e757e28bf2f40a71e8f8a2d43c8b026d881aa0c617b450d6865c9 \
+    --hash=sha256:e19509145275d46bc4d1e16af0b57a12d227c8253655a46bbd5ec317e941279d \
+    --hash=sha256:e21cc693045fda7f745c790cb687958161ce172ffe3c5719ca1764e752237d16 \
+    --hash=sha256:e54548e0be3ac117595408fd4ca0ac9278fde89829b0b518be92863b17ff67a2 \
+    --hash=sha256:e5b9fc03bf76a94065299d4a2ecd8dfbae4ae8e2e8098bbfa6ab6413ca267709 \
+    --hash=sha256:e8481b946792415adc07410420d6fc65a352b45d347b78fec45d8f8f0d7496f0 \
+    --hash=sha256:ebcbf356bf5c51afc3290e491d3722b26aaf5b6af3c1c7f6a1b757828a46e336 \
+    --hash=sha256:ef9101f3f7b59043a34f1dccbb385ca760467590951952d6701df0da9893ca0c \
+    --hash=sha256:f2afd2164a1e85226fcb6a1da77a5c8896c18bfe08e82e8ceced5181c42d2179 \
+    --hash=sha256:f629ecc2db6a4736b5ba95a8347b0089240d69ad14ac364f557d52ad68cf94b0 \
+    --hash=sha256:f68eea5df6347d3f1378ce992d86b2af16ad7ff4dcb4a19ccdc23dea901b87fb \
+    --hash=sha256:f757f359f30ec7dcebca662a6bd46d1098f8b9fb1fcd661a9e13f2e8ce343ba1 \
+    --hash=sha256:fb37bd599f031f1a6fb9e58ec62864ccf3ad549cf14bac527dbfa97123edcca4
+    # via
+    #   jsonschema
+    #   referencing
 semver==3.0.2 \
     --hash=sha256:6253adb39c70f6e51afed2fa7152bcd414c411286088fb4b9effb133885ab4cc \
     --hash=sha256:b1ea4686fe70b981f85359eda33199d60c53964284e0cfb4977d243e37cf4bf4
     # via -r requirements.in
+six==1.16.0 \
+    --hash=sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926 \
+    --hash=sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254
+    # via requests-file
 sniffio==1.3.1 \
     --hash=sha256:2f6da418d1f1e0fddd844478f41680e794e6051915791a034ff65e5f100525a2 \
     --hash=sha256:f4324edc670a0f49750a81b895f35c3adb843cca46f0530f79fc1babb23789dc
@@ -315,16 +451,27 @@ snowballstemmer==2.2.0 \
     --hash=sha256:09b16deb8547d3412ad7b590689584cd0fe25ec8db3be37788be3810cbf19cb1 \
     --hash=sha256:c8e1716e83cc398ae16824e5572ae04e0d9fc2c6b985fb0f900f5f0c96ecba1a
     # via sphinx
-sphinx==7.2.6 \
-    --hash=sha256:1e09160a40b956dc623c910118fa636da93bd3ca0b9876a7b3df90f07d691560 \
-    --hash=sha256:9a5160e1ea90688d5963ba09a2dcd8bdd526620edbb65c328728f1b2228d5ab5
+sphinx==7.4.7 \
+    --hash=sha256:242f92a7ea7e6c5b406fdc2615413890ba9f699114a9c09192d7dfead2ee9cfe \
+    --hash=sha256:c2419e2135d11f1951cd994d6eb18a1835bd8fdd8429f9ca375dc1f3281bd239
     # via
     #   -r requirements.in
     #   myst-parser
     #   sphinx-autobuild
-sphinx-autobuild==2024.4.16 \
-    --hash=sha256:1c0ed37a1970eed197f9c5a66d65759e7c4e4cba7b5a5d77940752bf1a59f2c7 \
-    --hash=sha256:f2522779d30fcbf0253e09714f274ce8c608cb6ebcd67922b1c54de59faba702
+    #   sphinx-needs
+    #   sphinxcontrib-jquery
+    #   sphinxcontrib-plantuml
+sphinx-autobuild==2024.10.3 \
+    --hash=sha256:158e16c36f9d633e613c9aaf81c19b0fc458ca78b112533b20dafcda430d60fa \
+    --hash=sha256:248150f8f333e825107b6d4b86113ab28fa51750e5f9ae63b59dc339be951fb1
+    # via -r requirements.in
+sphinx-data-viewer==0.1.4 \
+    --hash=sha256:9b82cf55a4c0358a4176e98c8a91e7a9b26a326930e18b10e53f0d393ebe5416 \
+    --hash=sha256:f83bccfc90a1e15303cb0e8159e36ecb17b5c7f71fcd5479ac4259f147417450
+    # via sphinx-needs
+sphinx-needs==2.1.0 \
+    --hash=sha256:4440864463ecaf01d68e8dd7cddb58461b3ca7fecfaf8a6b3b863c78b695c25d \
+    --hash=sha256:b71ae36b3c14000ceedc42b1b230f214fececb227dbe4e282bc0b8ac7b7e76c8
     # via -r requirements.in
 sphinxcontrib-applehelp==1.0.8 \
     --hash=sha256:c40a4f96f3776c4393d933412053962fac2b84f4c99a7982ba42e09576a70619 \
@@ -338,10 +485,17 @@ sphinxcontrib-htmlhelp==2.0.5 \
     --hash=sha256:0dc87637d5de53dd5eec3a6a01753b1ccf99494bd756aafecd74b4fa9e729015 \
     --hash=sha256:393f04f112b4d2f53d93448d4bce35842f62b307ccdc549ec1585e950bc35e04
     # via sphinx
+sphinxcontrib-jquery==4.1 \
+    --hash=sha256:1620739f04e36a2c779f1a131a2dfd49b2fd07351bf1968ced074365933abc7a \
+    --hash=sha256:f936030d7d0147dd026a4f2b5a57343d233f1fc7b363f68b3d4f1cb0993878ae
+    # via sphinx-needs
 sphinxcontrib-jsmath==1.0.1 \
     --hash=sha256:2ec2eaebfb78f3f2078e73666b1415417a116cc848b72e5172e596c871103178 \
     --hash=sha256:a9925e4a4587247ed2191a22df5f6970656cb8ca2bd6284309578f2153e0c4b8
     # via sphinx
+sphinxcontrib-plantuml==0.30 \
+    --hash=sha256:2a1266ca43bddf44640ae44107003df4490de2b3c3154a0d627cfb63e9a169bf
+    # via -r requirements.in
 sphinxcontrib-qthelp==1.0.7 \
     --hash=sha256:053dedc38823a80a7209a80860b16b722e9e0209e32fea98c90e4e6624588ed6 \
     --hash=sha256:e2ae3b5c492d58fcbd73281fbd27e34b8393ec34a073c792642cd8e529288182
@@ -354,19 +508,21 @@ starlette==0.37.2 \
     --hash=sha256:6fe59f29268538e5d0d182f2791a479a0c64638e6935d1c6989e63fb2699c6ee \
     --hash=sha256:9af890290133b79fc3db55474ade20f6220a364a0402e0b556e7cd5e1e093823
     # via sphinx-autobuild
-tomli==2.0.1 \
-    --hash=sha256:939de3e7a6161af0c887ef91b7d41a53e7c5a1ca976325f429cb46ea9bc30ecc \
-    --hash=sha256:de526c12914f0c550d15924c62d72abc48d6fe7364aa87328337a31007fe8a4f
-    # via -r requirements.in
+tomli==2.1.0 \
+    --hash=sha256:3f646cae2aec94e17d04973e4249548320197cfabdf130015d023de4b74d8ab8 \
+    --hash=sha256:a5c57c3d1c56f5ccdf89f6523458f60ef716e210fc47c4cfb188c5ba473e0391
+    # via
+    #   -r requirements.in
+    #   sphinx
 typing-extensions==4.11.0 \
     --hash=sha256:83f085bd5ca59c80295fc2a82ab5dac679cbe02b9f33f7d83af68e241bea51b0 \
     --hash=sha256:c1f94d72897edaf4ce775bb7558d5b79d8126906a14ea5ed1635921406c0387a
     # via
     #   anyio
     #   uvicorn
-urllib3==2.2.0 \
-    --hash=sha256:051d961ad0c62a94e50ecf1af379c3aba230c66c710493493560c0c223c49f20 \
-    --hash=sha256:ce3711610ddce217e6d113a2732fafad960a03fd0318c91faa79481e35c11224
+urllib3==2.2.1 \
+    --hash=sha256:450b20ec296a467077128bff42b73080516e71b56ff59a60a02bef2232c4fa9d \
+    --hash=sha256:d0570876c61ab9e520d776c38acbbb5b05a776d3f9ff98a5c8fd5162a444cf19
     # via requests
 uvicorn==0.29.0 \
     --hash=sha256:2c2aac7ff4f4365c206fd773a39bf4ebd1047c238f8b8268ad996829323473de \
@@ -523,7 +679,7 @@ websockets==12.0 \
     --hash=sha256:fc4e7fa5414512b481a2483775a8e8be7803a35b30ca805afa4998a84f9fd9e8 \
     --hash=sha256:ffefa1374cd508d633646d51a8e9277763a9b78ae71324183693959cf94635a7
     # via sphinx-autobuild
-zipp==3.17.0 \
-    --hash=sha256:0e923e726174922dce09c53c59ad483ff7bbb8e572e00c7f7c46b88556409f31 \
-    --hash=sha256:84e64a1c28cf7e91ed2078bb8cc8c259cb19b76942096c8d7b84947690cabaf0
+zipp==3.18.1 \
+    --hash=sha256:206f5a15f2af3dbaee80769fb7dc6f249695e940acca08dfb2a4769fe61e538b \
+    --hash=sha256:2884ed22e7d8961de1c9a05142eb69a247f120291bc0206a00a7642f09b5b715
     # via importlib-metadata
diff --git a/themes/ferrocene/static/ferrocene.css b/themes/ferrocene/static/ferrocene.css
index 6865238..3ff4194 100644
--- a/themes/ferrocene/static/ferrocene.css
+++ b/themes/ferrocene/static/ferrocene.css
@@ -767,3 +767,11 @@ pre.spec-syntax .spec-syntax-literal {
     background: var(--spec-syntax-literal-bg);
     border-radius: 0.2em;
 }
+
+/********+***********
+ *   sphinx-needs   *
+ ********************/
+
+a.external_link:after {
+    content: "" !important;
+}
diff --git a/themes/ferrocene/theme.toml b/themes/ferrocene/theme.toml
new file mode 100644
index 0000000..912bda5
--- /dev/null
+++ b/themes/ferrocene/theme.toml
@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: MIT OR Apache-2.0
+# SPDX-FileCopyrightText: The Ferrocene Developers
+
+[theme]
+inherit = "basic"
+stylesheets = ["ferrocene.css"]
+
+[options]
+license = ""
+commit = ""
+include_in_header = ""