diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index f24fa76f..e35a2a81 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -116,8 +116,8 @@ jobs:
         sudo apt-get install -y wget ca-certificates gnupg debian-archive-keyring apt-transport-https
         sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list'
         sudo sh -c 'wget -qO - https://www.postgresql.org/media/keys/ACCC4CF8.asc | gpg --dearmor > /etc/apt/trusted.gpg.d/apt.postgresql.org.gpg'
-        sudo sh -c 'echo "deb [signed-by=/etc/apt/trusted.gpg.d/citusdata_community.gpg] https://repos.citusdata.com/community/ubuntu/ $(lsb_release -cs) main" > /etc/apt/sources.list.d/citusdata_community.list'
-        sudo sh -c 'wget -qO - https://repos.citusdata.com/community/gpgkey | gpg --dearmor > /etc/apt/trusted.gpg.d/citusdata_community.gpg'
+        sudo sh -c 'echo "deb [signed-by=/etc/apt/trusted.gpg.d/citusdata_community.gpg] https://packagecloud.io/citusdata/community/ubuntu/ $(lsb_release -cs) main" > /etc/apt/sources.list.d/citusdata_community.list'
+        sudo sh -c 'wget -qO - https://packagecloud.io/citusdata/community/gpgkey | gpg --dearmor > /etc/apt/trusted.gpg.d/citusdata_community.gpg'
       if: matrix.os == 'ubuntu'
     - name: Install dependencies
       run: python .github/workflows/install_deps.py
@@ -172,3 +172,5 @@ jobs:
       run: python -m pip install -r requirements.txt psycopg2-binary psycopg
 
     - uses: jakebailey/pyright-action@v1
+      with:
+        version: 1.1.309
diff --git a/patroni/dcs/raft.py b/patroni/dcs/raft.py
index 9d9b5f6d..c068f7f0 100644
--- a/patroni/dcs/raft.py
+++ b/patroni/dcs/raft.py
@@ -10,7 +10,7 @@ from pysyncobj.dns_resolver import globalDnsResolver
 from pysyncobj.node import TCPNode
 from pysyncobj.transport import TCPTransport, CONNECTION_STATE
 from pysyncobj.utility import TcpUtility
-from typing import Any, Callable, Collection, Dict, List, Optional, Union, TYPE_CHECKING
+from typing import Any, Callable, Collection, Dict, List, Optional, Set, Union, TYPE_CHECKING
 
 from . import AbstractDCS, ClusterConfig, Cluster, Failover, Leader, Member, SyncState, TimelineHistory, citus_group_re
 from ..exceptions import DCSError
@@ -114,7 +114,7 @@ class KVStoreTTL(DynMemberSyncObj):
         self.set_retry_timeout(int(config.get('retry_timeout') or 10))
 
         self_addr = config.get('self_addr')
-        partner_addrs = set(config.get('partner_addrs', []))
+        partner_addrs: Set[str] = set(config.get('partner_addrs', []))
         if config.get('patronictl'):
             if self_addr:
                 partner_addrs.add(self_addr)