chore: show loadtest output on CI summary

Author: steve-chavez

.github/workflows/ci.yaml

@@ -55,7 +55,7 @@ jobs:
           authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
 
       - name: Run loadtest
-        run: nix-shell --run "./bench/loadtest.sh ${{ matrix.kind }}"
+        run: nix-shell --run "./bench/loadtest.sh ${{ matrix.kind }}" >> "$GITHUB_STEP_SUMMARY"
 
   coverage:
 

shell.nix

@@ -6,10 +6,10 @@ with import (builtins.fetchTarball {
 mkShell {
   buildInputs =
     let
-      xpg = import (fetchFromGitHub {
+    xpg = import (fetchFromGitHub {
       owner  = "steve-chavez";
       repo   = "xpg";
-      rev    = "v1.5.0";
+      rev    = "v1.5.1";
       sha256 = "sha256-Ja7pa6RoJ4Bxa0/lb6G/X3RdUYSaomqeEO+ZfsHHGqQ=";
     });
     style =