base: Update `@since 4.8.2` annotations (re #11026)

This missed to perform in f8ba4b55

libraries/base/Data/List/NonEmpty.hs

@@ -19,7 +19,7 @@
 -- and in terms of API. You will almost certainly want to import this
 -- module @qualified@.
 --
--- @since 4.8.2.0
+-- @since 4.9.0.0
 ----------------------------------------------------------------------------
 
 module Data.List.NonEmpty (
@@ -118,7 +118,7 @@ infixr 5 :|, <|
 
 -- | Non-empty (and non-strict) list type.
 --
--- @since 4.8.2.0
+-- @since 4.9.0.0
 data NonEmpty a = a :| [a]
   deriving ( Eq, Ord, Show, Read, Data, Generic, Generic1 )
 

libraries/base/Data/Semigroup.hs

@@ -31,7 +31,7 @@
 --
 -- > import Data.Semigroup
 --
--- @since 4.8.2.0
+-- @since 4.9.0.0
 ----------------------------------------------------------------------------
 module Data.Semigroup (
     Semigroup(..)
@@ -86,7 +86,7 @@ infixr 6 <>
 
 -- | The class of semigroups (types with an associative binary operation).
 --
--- @since 4.8.2.0
+-- @since 4.9.0.0
 class Semigroup a where
   -- | An associative operation.
   --

libraries/base/GHC/Exception.hs

@@ -186,7 +186,7 @@ errorCallWithCallStackException s stk
 
 -- | Pretty print 'SrcLoc'
 --
--- @since 4.8.2.0
+-- @since 4.9.0.0
 showSrcLoc :: SrcLoc -> String
 showSrcLoc SrcLoc {..}
   = foldr (++) ""
@@ -198,7 +198,7 @@ showSrcLoc SrcLoc {..}
 
 -- | Pretty print 'CallStack'
 --
--- @since 4.8.2.0
+-- @since 4.9.0.0
 showCallStack :: CallStack -> String
 showCallStack (CallStack stk@(_:_))
   = unlines ("CallStack:" : map (indent . showCallSite) stk)
@@ -214,7 +214,7 @@ showCallStack _ = error "CallStack cannot be empty!"
 
 -- | Remove the most recent callsite from the 'CallStack'
 --
--- @since 4.8.2.0
+-- @since 4.9.0.0
 popCallStack :: CallStack -> CallStack
 popCallStack (CallStack (_:rest)) = CallStack rest
 popCallStack _ = error "CallStack cannot be empty!"

libraries/base/GHC/IO.hs

@@ -348,7 +348,7 @@ unsafeUnmask (IO io) = IO $ unmaskAsyncExceptions# io
 -- When called outside 'mask', or inside 'uninterruptibleMask', this
 -- function has no effect.
 --
--- /Since: 4.8.2.0/
+-- @since 4.9.0.0
 interruptible :: IO a -> IO a
 interruptible act = do
   st <- getMaskingState

libraries/base/GHC/IO/Encoding/Latin1.hs

@@ -96,11 +96,11 @@ latin1_checked_EF cfm =
 -- -----------------------------------------------------------------------------
 -- ASCII
 
--- | @since 4.8.2.0
+-- | @since 4.9.0.0
 ascii :: TextEncoding
 ascii = mkAscii ErrorOnCodingFailure
 
--- | @since 4.8.2.0
+-- | @since 4.9.0.0
 mkAscii :: CodingFailureMode -> TextEncoding
 mkAscii cfm = TextEncoding { textEncodingName = "ASCII",
                              mkTextDecoder = ascii_DF cfm,

libraries/base/GHC/RTS/Flags.hsc

@@ -55,18 +55,18 @@ import GHC.Word
 
 -- | @'Time'@ is defined as a @'StgWord64'@ in @stg/Types.h@
 --
--- @since 4.8.2.0
+-- @since 4.9.0.0
 type RtsTime = Word64
 
 -- | @'nat'@ defined in @rts/Types.h@
 --
--- @since 4.8.2.0
+-- @since 4.9.0.0
 type RtsNat = #{type unsigned int}
 
 -- | Should we produce a summary of the garbage collector statistics after the
 -- program has exited?
 --
--- @since 4.8.2.0
+-- @since 4.9.0.0
 data GiveGCStats
     = NoGCStats
     | CollectGCStats
@@ -164,7 +164,7 @@ data DebugFlags = DebugFlags
 
 -- | Should the RTS produce a cost-center summary?
 --
--- @since 4.8.2.0
+-- @since 4.9.0.0
 data DoCostCentres
     = CostCentresNone
     | CostCentresSummary
@@ -198,7 +198,7 @@ data CCFlags = CCFlags
 
 -- | What sort of heap profile are we collecting?
 --
--- @since 4.8.2.0
+-- @since 4.9.0.0
 data DoHeapProfile
     = NoHeapProfiling
     | HeapByCCS
@@ -252,7 +252,7 @@ data ProfFlags = ProfFlags
 
 -- | Is event tracing enabled?
 --
--- @since 4.8.2.0
+-- @since 4.9.0.0
 data DoTrace
     = TraceNone      -- ^ no tracing
     | TraceEventLog  -- ^ send tracing events to the event log

libraries/base/GHC/Stack/Types.hs

@@ -71,13 +71,13 @@ import GHC.Integer ()
 -- function that was called, the 'SrcLoc' is the call-site. The list is
 -- ordered with the most recently called function at the head.
 --
--- @since 4.8.2.0
+-- @since 4.9.0.0
 data CallStack = CallStack { getCallStack :: [([Char], SrcLoc)] }
   -- See Note [Overview of implicit CallStacks]
 
 -- | A single location in the source code.
 --
--- @since 4.8.2.0
+-- @since 4.9.0.0
 data SrcLoc = SrcLoc
   { srcLocPackage   :: [Char]
   , srcLocModule    :: [Char]