Add pantry and mega-sdist for newest stack

build-constraints.yaml

@@ -580,7 +580,9 @@ packages:
         - githash
 
         - time-manager
+        - pantry
         - pantry-tmp
+        - mega-sdist
         - http-download
         - hi-file-parser
         - rio-prettyprint
@@ -5229,6 +5231,7 @@ expected-test-failures:
     - odbc # "Need ODBC_TEST_CONNECTION_STRING environment variable"
     - opaleye # PostgreSQL
     - pandoc-pyplot # requires DISPLAY for tcltk
+    - pantry # https://github.com/commercialhaskell/stackage/issues/4628
     - pantry-tmp # https://github.com/commercialhaskell/stackage/issues/4628
     - persistent-redis # redis - https://github.com/fpco/stackage/pull/1581
     - pipes-mongodb
@@ -5892,6 +5895,7 @@ no-revisions:
 - gauge
 - stack
 - http-download
+- pantry
 - pantry-tmp
 - rio-prettyprint
 - hi-file-parser