Bump GHC 9.12 and 9.14 experiments

Author: mpilgrem

stack-ghc-9.12.2.yaml

@@ -1,12 +1,11 @@
 # This is an experimental project-level configuration, to see if Stack can be
 # built with GHC 9.12.2.
-snapshot: nightly-2025-09-23 # GHC 9.12.2
+snapshot: nightly-2025-11-08 # GHC 9.12.2
 
 extra-deps:
-# nightly-2025-09-23 specifies Cabal-3.14.1.0
+# nightly-2025-11-08 specifies Cabal-3.14.1.0
 - Cabal-syntax-3.16.0.0@sha256:6a35036763557301876c5b7a448de4f1cb54fe1e223ff6c4c0c1fdd6df635a65,7509
 - Cabal-3.16.0.0@sha256:7d5d80355ac02c42cb90ec575d83653139a2054ab9aac0753527ced8f343c6b3,14024
-- pantry-0.11.2@sha256:bc14e75f512deb22e0d9d645e62eb63b319d1732bfed6509491601215ecbd307,7896
 
 docker:
   enable: false

stack-ghc-9.12.2.yaml.lock

@@ -18,16 +18,9 @@ packages:
       size: 12139
   original:
     hackage: Cabal-3.16.0.0@sha256:7d5d80355ac02c42cb90ec575d83653139a2054ab9aac0753527ced8f343c6b3,14024
-- completed:
-    hackage: pantry-0.11.2@sha256:bc14e75f512deb22e0d9d645e62eb63b319d1732bfed6509491601215ecbd307,7896
-    pantry-tree:
-      sha256: 56e76aecdbe8f9d13de1360b11e4a68aae5e072b17dfda49a333274079841e99
-      size: 2722
-  original:
-    hackage: pantry-0.11.2@sha256:bc14e75f512deb22e0d9d645e62eb63b319d1732bfed6509491601215ecbd307,7896
 snapshots:
 - completed:
-    sha256: cd03bd25361efda3a5495d54dc6ec32e3c5e2ffe418fee0245262f021b133ddd
-    size: 696399
-    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/nightly/2025/9/23.yaml
-  original: nightly-2025-09-23
+    sha256: bf223a1e9cf17606fbbd878d70f4d87eeaf8f772300e771f23359de5c218e76b
+    size: 705182
+    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/nightly/2025/11/8.yaml
+  original: nightly-2025-11-08

stack-ghc-9.14.1.yaml

@@ -1,21 +1,18 @@
 # This is an experimental project-level configuration, to see if Stack can be
 # built with GHC 9.14.*.
-snapshot: nightly-2025-09-23 # GHC 9.12.2
-compiler: ghc-9.14.0.20250908 # GHC 9.14.1-alpha2
+snapshot: nightly-2025-11-08 # GHC 9.12.2
+compiler: ghc-9.14.0.20251104 # GHC 9.14.1-rc2
 compiler-check: match-exact # Anticipate future alpha releases
 
 # Only required before the GHC version has been installed:
 setup-info:
   ghc:
     # Add relevant platforms:
     windows64:
-      9.14.0.20250908:
-        url: https://downloads.haskell.org/ghc/9.14.1-alpha2/ghc-9.14.0.20250908-x86_64-unknown-mingw32.tar.xz
+      9.14.0.20251104:
+        url: https://downloads.haskell.org/ghc/9.14.1-rc2/ghc-9.14.0.20251104-x86_64-unknown-mingw32.tar.xz
         # Can be extended with SHA protections etc: see https://docs.haskellstack.org/en/stable/yaml_configuration/#setup-info
 
-extra-deps:
-- pantry-0.11.2@sha256:bc14e75f512deb22e0d9d645e62eb63b319d1732bfed6509491601215ecbd307,7896
-
 docker:
   enable: false
   repo: quay.io/benz0li/ghc-musl:9.12.2

stack-ghc-9.14.1.yaml.lock

@@ -3,17 +3,10 @@
 # For more information, please see the documentation at:
 #   https://docs.haskellstack.org/en/stable/topics/lock_files
 
-packages:
-- completed:
-    hackage: pantry-0.11.2@sha256:bc14e75f512deb22e0d9d645e62eb63b319d1732bfed6509491601215ecbd307,7896
-    pantry-tree:
-      sha256: 56e76aecdbe8f9d13de1360b11e4a68aae5e072b17dfda49a333274079841e99
-      size: 2722
-  original:
-    hackage: pantry-0.11.2@sha256:bc14e75f512deb22e0d9d645e62eb63b319d1732bfed6509491601215ecbd307,7896
+packages: []
 snapshots:
 - completed:
-    sha256: cd03bd25361efda3a5495d54dc6ec32e3c5e2ffe418fee0245262f021b133ddd
-    size: 696399
-    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/nightly/2025/9/23.yaml
-  original: nightly-2025-09-23
+    sha256: bf223a1e9cf17606fbbd878d70f4d87eeaf8f772300e771f23359de5c218e76b
+    size: 705182
+    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/nightly/2025/11/8.yaml
+  original: nightly-2025-11-08