Bump copyright year. Use SPDX short identifier in license field

Has the side-effect of bumping cabal-version to 2.2.

LICENSE

@@ -1,24 +1,26 @@
-Copyright (c) 2015-2024, Stack contributors
-All rights reserved.
+Copyright (c) 2015-2025, Stack contributors. All rights reserved.
 
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-    * Neither the name of Stack nor the
-      names of its contributors may be used to endorse or promote products
-      derived from this software without specific prior written permission.
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+1.  Redistributions of source code must retain the above copyright notice, this
+    list of conditions and the following disclaimer.
+
+2.  Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+3.  Neither the name of Stack nor the names of its contributors may be used to
+    endorse or promote products derived from this software without specific
+    prior written permission.
 
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL STACK CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+DISCLAIMED. IN NO EVENT SHALL STACK CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

package.yaml

@@ -20,7 +20,7 @@ description: |
 category: Development
 author: Commercial Haskell SIG
 maintainer: [email protected]
-license: BSD3
+license: BSD-3-Clause
 github: commercialhaskell/stack
 homepage: http://haskellstack.org
 custom-setup:

stack.cabal

@@ -1,4 +1,4 @@
-cabal-version: 2.0
+cabal-version: 2.2
 
 -- This file has been generated from package.yaml by hpack version 0.37.0.
 --
@@ -24,7 +24,7 @@ homepage:       http://haskellstack.org
 bug-reports:    https://github.com/commercialhaskell/stack/issues
 author:         Commercial Haskell SIG
 maintainer:     [email protected]
-license:        BSD3
+license:        BSD-3-Clause
 license-file:   LICENSE
 build-type:     Custom
 extra-source-files: