Prepare for release of 2nd release candidate of Stack 2.15.7

Author: mpilgrem

ChangeLog.md

@@ -1,22 +1,18 @@
 # Changelog
 
-## Unreleased changes
+## v2.15.6.3 (release candidate)
 
 Release notes:
 
+* This release fixes potential bugs.
+
 * The hash that Stack uses to distinguish one build plan from another has
   changed for plans that set (as opposed to unset) manually Cabal flags for
   immutable dependencies. This will cause Stack to rebuild dependencies for such
   plans.
 
 **Changes since v2.15.6.1:**
 
-Major changes:
-
-Behavior changes:
-
-Other enhancements:
-
 Bug fixes:
 
 * The hashes that Stack uses to distinguish one build plan from another now

cabal.config

@@ -163,7 +163,7 @@ constraints:
   , socks ==0.6.1
   , split ==0.2.5
   , splitmix ==0.1.0.5
-  , stack ==2.15.6.1
+  , stack ==2.15.6.3
   , static-bytes ==0.1.0
   , stm ==2.5.1.0
   , stm-chans ==3.0.0.9

package.yaml

@@ -2,7 +2,7 @@
 spec-version: 0.35.0
 
 name: stack
-version: '2.15.6.2'
+version: '2.15.6.3'
 synopsis: The Haskell Tool Stack
 description: |
   Please see the documentation at <https://docs.haskellstack.org>

stack.cabal

@@ -5,7 +5,7 @@ cabal-version: 2.0
 -- see: https://github.com/sol/hpack
 
 name:           stack
-version:        2.15.6.2
+version:        2.15.6.3
 synopsis:       The Haskell Tool Stack
 description:    Please see the documentation at <https://docs.haskellstack.org>
                 for usage information.