CI: upgrades deps; reenables Haiku

.github/workflows/ci.yml

@@ -138,7 +138,6 @@ jobs:
     uses: ./.github/workflows/build-dragonfly-amd64.yml
 
   haiku-amd64:
-    if: false # Disabled because the Haiku build is currently broken
     needs: no-features-test
     name: Haiku-amd64
     permissions:
@@ -204,7 +203,7 @@ jobs:
       - dragonfly-amd64
       - solaris-amd64
       - omnios-amd64
-      # - haiku-amd64
+      - haiku-amd64
       - windows-hosts
     permissions:
       contents: write