Update nixpkgs, dependencies (#2612)

* relax upper bounds on HTTP, hspec, lens-aeson, optparse-applicative (fixes #2580)
* upgrade stackage snapshot to latest LTS, with GHC 9.2.5
* bump nixpkgs to 2023-01-12
* fix complaints due to updated linters

src/PostgREST/ApiRequest/QueryParams.hs

@@ -145,7 +145,7 @@ parse qs =
     <*> (fmap snd <$> (pRequestFilter `traverse` filtersRoot))
     <*> pRequestFilter `traverse` filtersNotRoot
     <*> pure (S.fromList (fst <$> filters))
-    <*> sequenceA (pRequestOnConflict <$> onConflict)
+    <*> pRequestOnConflict `traverse` onConflict
   where
     logic = filter (endingIn ["and", "or"] . fst) nonemptyParams
     select = fromMaybe "*" $ lookupParam "select"

src/PostgREST/SchemaCache.hs

@@ -405,7 +405,7 @@ test         | personnages_view     | test       | actors_view      | personnage
 -}
 addViewM2OAndO2ORels :: [ViewKeyDependency] -> [Relationship] -> [Relationship]
 addViewM2OAndO2ORels keyDeps rels =
-  rels ++ concat (viewRels <$> rels)
+  rels ++ concatMap viewRels rels
   where
     isM2O card = case card of {M2O _ _ -> True; _ -> False;}
     isO2O card = case card of {O2O _ _ -> True; _ -> False;}
@@ -455,7 +455,7 @@ addViewM2OAndO2ORels keyDeps rels =
         , keyDepColsTblVw <- expandKeyDepCols $ keyDepCols tblVw ]
       else []
     viewRels _ = []
-    expandKeyDepCols kdc = zip (fst <$> kdc) <$> sequenceA (snd <$> kdc)
+    expandKeyDepCols kdc = zip (fst <$> kdc) <$> traverse snd kdc
 
 addInverseRels :: [Relationship] -> [Relationship]
 addInverseRels rels =
@@ -491,7 +491,7 @@ addViewPrimaryKeys tabs keyDeps =
     -- * We don't have any logic that requires the client to name a PK column (compared to the column hints in embedding for FKs),
     --   so we don't need to know about the other references.
     -- * We need to choose a single reference for each column, otherwise we'd output too many columns in location headers etc.
-    takeFirstPK pkCols = catMaybes $ head . snd <$> pkCols
+    takeFirstPK = mapMaybe (head . snd)
 
 allTables :: PgVersion -> Bool -> SQL.Statement [Schema] TablesMap
 allTables pgVer =