Merge branch 'main' into feat/observed-addr-manager

Resolve conflict in libp2p/host/basic_host.py by combining libp2p#1268's
announce_addrs static override with libp2p#1284's ObservedAddrManager.

When announce_addrs is set it is treated as a static AddrsFactory
(mirrors go-libp2p's applyAddrsFactory) and observed addresses are
still recorded but not advertised. When announce_addrs is None the
transport addresses are augmented with confirmed observed addresses
before the /p2p/<peer_id> suffix is applied.

Made-with: Cursor

Author: acul71

.github/workflows/tox.yml

@@ -43,6 +43,11 @@ jobs:
         with:
           version: "latest"
 
+      - name: Install GMP headers
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libgmp-dev
+
       - name: Install Nim for interop testing
         if: matrix.toxenv == 'interop'
         run: |

.readthedocs.yaml

@@ -2,6 +2,8 @@ version: 2
 
 build:
   os: ubuntu-22.04
+  apt_packages:
+    - libgmp-dev
   tools:
     python: "3.10"
   jobs: