Update Consul agent versions used for testing (#346)

Co-authored-by: Consul.NET CI <consuldotnet@gr-oss.io>

.github/workflows/ci.yml

@@ -62,7 +62,7 @@ jobs:
     if: github.event_name == 'push' || github.event.pull_request.head.repo.id != github.event.pull_request.base.repo.id
     strategy:
       matrix:
-        consul: [1.6.10, 1.7.14, 1.8.19, 1.9.17, 1.10.12, 1.11.11, 1.12.9, 1.13.9, 1.14.11, 1.15.10, 1.16.6, 1.17.3, 1.18.2, 1.19.0]
+        consul: [1.6.10, 1.7.14, 1.8.19, 1.9.17, 1.10.12, 1.11.11, 1.12.9, 1.13.9, 1.14.11, 1.15.10, 1.16.6, 1.17.3, 1.18.2, 1.19.1]
         framework: [net461, net6.0, net7.0, net8.0]
         os: [ubuntu-latest, windows-latest, macos-latest, macos-13] # macos-13 for x86_x64 arch
       fail-fast: false