hath.cabal: update to cabal-version: 3.4.

Getting a little bit tired of this, but here's one more.

diff --git a/hath.cabal b/hath.cabal
index 260c1276422902f61542e605f739908a77b16b09..47753e5ec297c2e23aadff0f47259d2d4a07c0f8 100644 (file)
--- a/hath.cabal
+++ b/hath.cabal
@@ -1,11 +1,11 @@
+cabal-version:  3.4
 name:           hath
 version:        0.5.3
-cabal-version:  >= 1.12
 author:         Michael Orlitzky
 maintainer:    Michael Orlitzky <michael@orlitzky.com>
 homepage:       http://michael.orlitzky.com/code/hath.xhtml
 category:       Utils
-license:        AGPL-3
+license:        AGPL-3.0-only
 license-file:   doc/LICENSE
 build-type:     Simple
 extra-source-files:
@@ -17,59 +17,59 @@ description:
   Hath is a Haskell program for working with network blocks in CIDR
   notation. When dealing with blocks of network addresses, there are a
   few things that one usually wants to do with them:
-  .
+
     * Create a regular expression matching the CIDR block(s). This is
       because grep will throw up if you feed it CIDR.
-  .
+
     * Combine small blocks into larger ones. For example, if you have two
       consecutive \/24s, they might combine into a larger \/23.
-  .
+
     * View the result of block combination in a useful way.
-  .
+
     * List them.
-  .
+
   Hath has several modes to perform these functions:
-  .
-    [@Regexed@]
-    This computes a (Perl-compatible) regular expression matching
-    the input CIDR blocks. It's the default mode of operation.
-  .
-    [@Reduced@]
-    This combines small blocks into larger ones where possible, and
-    eliminates redundant blocks. The output should be equivalent to
-    the input, though.
-  .
-    [@Duped@]
-    Shows only the blocks that would be removed by reduce; that is, it
-    shows the ones that would get combined into larger blocks or are
-    simply redundant.
-  .
-    [@Diffed@]
-    Shows what would change if you used reduce. Uses diff-like
-    notation.
-  .
-    [@Listed@]
-    List the IP addresses contained within the given CIDRs.
-  .
+
+    * __Regexed__
+      This computes a (Perl-compatible) regular expression matching
+      the input CIDR blocks. It's the default mode of operation.
+
+    * __Reduced__
+      This combines small blocks into larger ones where possible, and
+      eliminates redundant blocks. The output should be equivalent to
+      the input, though.
+
+    * __Duped__
+      Shows only the blocks that would be removed by reduce; that is, it
+      shows the ones that would get combined into larger blocks or are
+      simply redundant.
+
+    * __Diffed__
+      Shows what would change if you used reduce. Uses diff-like
+      notation.
+
+    * __Listed__
+      List the IP addresses contained within the given CIDRs.
+
   /Examples/:
-  .
+
   Compute a (Perl-compatible) regular expression matching
   the input CIDR blocks. It's the default mode of operation.
-  .
+
   @
   $ echo \"10.0.0.0\/29 10.0.0.8\/29\" | hath
   ((10)\.(0)\.(0)\.(15|14|13|12|11|10|9|8|7|6|5|4|3|2|1|0))
   @
-  .
+
   Combine two \/24s into a \/23:
-  .
+
   @
   $ echo \"10.0.0.0\/24 10.0.1.0\/24\" | hath reduced
   10.0.0.0/23
   @
-  .
+
   List the addresses in 192.168.0.240\/29:
-  .
+
   @
   $ echo 192.168.0.240\/29 | hath listed
   192.168.0.240
@@ -81,15 +81,12 @@ description:
   192.168.0.246
   192.168.0.247
   @
-  .
+
   The command-line syntax and complete set of options are documented in
   the man page.
 
 
 executable hath
-  default-language:
-    Haskell2010
-
   main-is:
     Main.hs
 
@@ -119,7 +116,6 @@ executable hath
 test-suite testsuite
   type: exitcode-stdio-1.0
   hs-source-dirs: src test
-  default-language: Haskell2010
   main-is: TestSuite.hs
 
   other-modules:
@@ -143,7 +139,6 @@ test-suite testsuite
 test-suite shelltests
   type: exitcode-stdio-1.0
   hs-source-dirs: test
-  default-language: Haskell2010
   main-is: ShellTests.hs
 
   build-depends: