upperbounds

[juhp]

Not sure if you still plan to maintain this package, but it just needs some tweaks - minimally dropping (all) the upperbounds in bugzilla.cabal, though that might be too relaxed in some cases...

-  build-depends:       base >=4.6 && <4.7,
-                       aeson >=0.7 && <0.8,
-                       blaze-builder >=0.3 && <0.4,
-                       bytestring >=0.10 && <0.11,
-                       connection >=0.2 && <0.3,
-                       containers >=0.5 && <0.6,
-                       data-default >=0.5.2 && <0.6,
-                       http-conduit >=2.0 && <2.1,
-                       http-types >=0.8 && <0.9,
-                       iso8601-time >=0.1 && <0.2,
-                       resourcet >=0.4 && <0.5,
-                       text >=0.11 && <0.12,
-                       time >=1.4 && <1.5,
-                       transformers >=0.3 && <0.4,
-                       unordered-containers >=0.2 && <0.3,
-                       vector >= 0.10 && <0.11
+  build-depends:       base >=4.6,
+                       aeson >=0.7,
+                       blaze-builder >=0.3,
+                       bytestring >=0.10,
+                       connection >=0.2,
+                       containers >=0.5,
+                       data-default >=0.5.2,
+                       http-conduit >=2.0,
+                       http-types >=0.8,
+                       iso8601-time >=0.1,
+                       resourcet >=0.4,
+                       text >=0.11,
+                       time >=1.4,
+                       transformers >=0.3,
+                       unordered-containers >=0.2,
+                       vector >= 0.10

Anyway with this (and replacing data-default def with defaultRequest, I could make it build with LTS 13 packages effectively (Fedora 31).