Merge pull request #146 from commercialhaskell/ghc-9.14.1

Support GHC 9.14.1-alpha1

Author: mpilgrem

stack-ghc-9.12.2.yaml

@@ -1,2 +1,2 @@
 # Snapshot specification for GHC 9.12.2.
-snapshot: nightly-2025-07-26 # GHC 9.12.2
+snapshot: nightly-2025-08-27 # GHC 9.12.2

stack-ghc-9.14.1.yaml

@@ -0,0 +1,19 @@
+# Snapshot specification for GHC 9.14.1-alpha1.
+snapshot: nightly-2025-08-27 # GHC 9.12.2
+compiler: ghc-9.14.0.20250819 # GHC 9.14.1-alpha 1
+compiler-check: match-exact # Anticipate future alpha releases
+
+# Only required before the GHC version has been installed:
+setup-info:
+  ghc:
+    # Add relevant platforms:
+    windows64:
+      9.14.0.20250819:
+        url: https://downloads.haskell.org/ghc/9.14.1-alpha1/ghc-9.14.0.20250819-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:
+- git: https://github.com/commercialhaskell/rio.git
+  commit: 1c2cea248864a4e6956f49de193dd4c73617d27f
+  subdirs:
+  - rio