We are currently solving the following issue within our repository. Here is the issue text:
--- BEGIN ISSUE ---
LLNL Cardioid homepage no longer exists
https://github.com/spack/spack/blob/fe5865da0d4ee4480a85ee1257cb310c036b0c88/var/spack/repos/builtin/packages/cardioid/package.py#L12

@rblake-llnl it looks like Cardioid's [home page](https://baasic.llnl.gov/comp-bio/cardioid-code.php) redirects to a 404 these days. You're listed as the maintainer. Has the home of cardioid moved?

--- END ISSUE ---

Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
--- BEGIN FILES ---
Path: `var/spack/repos/builtin/packages/cardioid/package.py`
Content:
```
1 # Copyright 2013-2023 Lawrence Livermore National Security, LLC and other
2 # Spack Project Developers. See the top-level COPYRIGHT file for details.
3 #
4 # SPDX-License-Identifier: (Apache-2.0 OR MIT)
5 
6 from spack.package import *
7 
8 
9 class Cardioid(CMakePackage):
10     """Cardiac simulation suite."""
11 
12     homepage = "https://baasic.llnl.gov/comp-bio/cardioid-code.php"
13     git = "https://github.com/LLNL/cardioid.git"
14     maintainers("rblake-llnl")
15 
16     version("develop", branch="master")
17     version("elecfem", branch="elec-fem")
18 
19     variant("cuda", default=False, description="Build with cuda support")
20     variant("mfem", default=False, description="Build with mfem support")
21 
22     depends_on("blas")
23     depends_on("lapack")
24     depends_on("mpi")
25     depends_on("cuda", when="+cuda")
26     depends_on("mfem+mpi+superlu-dist+lapack", when="+mfem")
27     depends_on("hypre+cuda", when="+mfem+cuda")
28     depends_on("cmake@3.1:", type="build")
29     depends_on("perl", type="build")
30 
31     def cmake_args(self):
32         spec = self.spec
33         args = [
34             "-DLAPACK_LIB:PATH=" + ";".join(spec["lapack"].libs.libraries),
35             "-DBLAS_LIB:PATH=" + ";".join(spec["blas"].libs.libraries),
36             "-DENABLE_OPENMP:BOOL=ON",
37             "-DENABLE_MPI:BOOL=ON",
38             "-DENABLE_FIND_MPI:BOOL=OFF",
39             "-DMPI_C_COMPILER:STRING=" + spec["mpi"].mpicc,
40             "-DMPI_CXX_COMPILER:STRING=" + spec["mpi"].mpicxx,
41             "-DCMAKE_C_COMPILER:STRING=" + spec["mpi"].mpicc,
42             "-DCMAKE_CXX_COMPILER:STRING=" + spec["mpi"].mpicxx,
43         ]
44 
45         if "+cuda" in self.spec:
46             args.append("-DENABLE_CUDA:BOOL=ON")
47             args.append("-DCUDA_TOOLKIT_ROOT:PATH=" + spec["cuda"].prefix)
48         else:
49             args.append("-DENABLE_CUDA:BOOL=OFF")
50 
51         if "+mfem" in self.spec:
52             args.append("-DMFEM_DIR:PATH=" + spec["mfem"].prefix)
53         return args
54
```
--- END FILES ---

Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.

Here is an example:

```diff
diff --git a/examples/server_async.py b/examples/server_async.py
--- a/examples/server_async.py
+++ b/examples/server_async.py
@@ -313,4 +313,4 @@
 
 
 if __name__ == "__main__":
-    asyncio.run(run_async_server("."), debug=True)
+    asyncio.run(run_async_server(), debug=True)
diff --git a/examples/server_sync.py b/examples/server_sync.py
--- a/examples/server_sync.py
+++ b/examples/server_sync.py
@@ -313,5 +313,5 @@
 
 
 if __name__ == "__main__":
-    server = run_sync_server(".")
+    server = run_sync_server()
     server.shutdown()

```

diff --git a/var/spack/repos/builtin/packages/cardioid/package.py b/var/spack/repos/builtin/packages/cardioid/package.py
--- a/var/spack/repos/builtin/packages/cardioid/package.py
+++ b/var/spack/repos/builtin/packages/cardioid/package.py
@@ -9,7 +9,7 @@
 class Cardioid(CMakePackage):
     """Cardiac simulation suite."""
 
-    homepage = "https://baasic.llnl.gov/comp-bio/cardioid-code.php"
+    homepage = "https://baasic.llnl.gov/comp-bio/cardioid-code"
     git = "https://github.com/LLNL/cardioid.git"
     maintainers("rblake-llnl")

{"golden_diff": "diff --git a/var/spack/repos/builtin/packages/cardioid/package.py b/var/spack/repos/builtin/packages/cardioid/package.py\n--- a/var/spack/repos/builtin/packages/cardioid/package.py\n+++ b/var/spack/repos/builtin/packages/cardioid/package.py\n@@ -9,7 +9,7 @@\n class Cardioid(CMakePackage):\n     \"\"\"Cardiac simulation suite.\"\"\"\n \n-    homepage = \"https://baasic.llnl.gov/comp-bio/cardioid-code.php\"\n+    homepage = \"https://baasic.llnl.gov/comp-bio/cardioid-code\"\n     git = \"https://github.com/LLNL/cardioid.git\"\n     maintainers(\"rblake-llnl\")\n", "issue": "LLNL Cardioid homepage no longer exists\nhttps://github.com/spack/spack/blob/fe5865da0d4ee4480a85ee1257cb310c036b0c88/var/spack/repos/builtin/packages/cardioid/package.py#L12\r\n\r\n@rblake-llnl it looks like Cardioid's [home page](https://baasic.llnl.gov/comp-bio/cardioid-code.php) redirects to a 404 these days. You're listed as the maintainer. Has the home of cardioid moved?\n", "before_files": [{"content": "# Copyright 2013-2023 Lawrence Livermore National Security, LLC and other\n# Spack Project Developers. See the top-level COPYRIGHT file for details.\n#\n# SPDX-License-Identifier: (Apache-2.0 OR MIT)\n\nfrom spack.package import *\n\n\nclass Cardioid(CMakePackage):\n    \"\"\"Cardiac simulation suite.\"\"\"\n\n    homepage = \"https://baasic.llnl.gov/comp-bio/cardioid-code.php\"\n    git = \"https://github.com/LLNL/cardioid.git\"\n    maintainers(\"rblake-llnl\")\n\n    version(\"develop\", branch=\"master\")\n    version(\"elecfem\", branch=\"elec-fem\")\n\n    variant(\"cuda\", default=False, description=\"Build with cuda support\")\n    variant(\"mfem\", default=False, description=\"Build with mfem support\")\n\n    depends_on(\"blas\")\n    depends_on(\"lapack\")\n    depends_on(\"mpi\")\n    depends_on(\"cuda\", when=\"+cuda\")\n    depends_on(\"mfem+mpi+superlu-dist+lapack\", when=\"+mfem\")\n    depends_on(\"hypre+cuda\", when=\"+mfem+cuda\")\n    depends_on(\"cmake@3.1:\", type=\"build\")\n    depends_on(\"perl\", type=\"build\")\n\n    def cmake_args(self):\n        spec = self.spec\n        args = [\n            \"-DLAPACK_LIB:PATH=\" + \";\".join(spec[\"lapack\"].libs.libraries),\n            \"-DBLAS_LIB:PATH=\" + \";\".join(spec[\"blas\"].libs.libraries),\n            \"-DENABLE_OPENMP:BOOL=ON\",\n            \"-DENABLE_MPI:BOOL=ON\",\n            \"-DENABLE_FIND_MPI:BOOL=OFF\",\n            \"-DMPI_C_COMPILER:STRING=\" + spec[\"mpi\"].mpicc,\n            \"-DMPI_CXX_COMPILER:STRING=\" + spec[\"mpi\"].mpicxx,\n            \"-DCMAKE_C_COMPILER:STRING=\" + spec[\"mpi\"].mpicc,\n            \"-DCMAKE_CXX_COMPILER:STRING=\" + spec[\"mpi\"].mpicxx,\n        ]\n\n        if \"+cuda\" in self.spec:\n            args.append(\"-DENABLE_CUDA:BOOL=ON\")\n            args.append(\"-DCUDA_TOOLKIT_ROOT:PATH=\" + spec[\"cuda\"].prefix)\n        else:\n            args.append(\"-DENABLE_CUDA:BOOL=OFF\")\n\n        if \"+mfem\" in self.spec:\n            args.append(\"-DMFEM_DIR:PATH=\" + spec[\"mfem\"].prefix)\n        return args\n", "path": "var/spack/repos/builtin/packages/cardioid/package.py"}], "after_files": [{"content": "# Copyright 2013-2023 Lawrence Livermore National Security, LLC and other\n# Spack Project Developers. See the top-level COPYRIGHT file for details.\n#\n# SPDX-License-Identifier: (Apache-2.0 OR MIT)\n\nfrom spack.package import *\n\n\nclass Cardioid(CMakePackage):\n    \"\"\"Cardiac simulation suite.\"\"\"\n\n    homepage = \"https://baasic.llnl.gov/comp-bio/cardioid-code\"\n    git = \"https://github.com/LLNL/cardioid.git\"\n    maintainers(\"rblake-llnl\")\n\n    version(\"develop\", branch=\"master\")\n    version(\"elecfem\", branch=\"elec-fem\")\n\n    variant(\"cuda\", default=False, description=\"Build with cuda support\")\n    variant(\"mfem\", default=False, description=\"Build with mfem support\")\n\n    depends_on(\"blas\")\n    depends_on(\"lapack\")\n    depends_on(\"mpi\")\n    depends_on(\"cuda\", when=\"+cuda\")\n    depends_on(\"mfem+mpi+superlu-dist+lapack\", when=\"+mfem\")\n    depends_on(\"hypre+cuda\", when=\"+mfem+cuda\")\n    depends_on(\"cmake@3.1:\", type=\"build\")\n    depends_on(\"perl\", type=\"build\")\n\n    def cmake_args(self):\n        spec = self.spec\n        args = [\n            \"-DLAPACK_LIB:PATH=\" + \";\".join(spec[\"lapack\"].libs.libraries),\n            \"-DBLAS_LIB:PATH=\" + \";\".join(spec[\"blas\"].libs.libraries),\n            \"-DENABLE_OPENMP:BOOL=ON\",\n            \"-DENABLE_MPI:BOOL=ON\",\n            \"-DENABLE_FIND_MPI:BOOL=OFF\",\n            \"-DMPI_C_COMPILER:STRING=\" + spec[\"mpi\"].mpicc,\n            \"-DMPI_CXX_COMPILER:STRING=\" + spec[\"mpi\"].mpicxx,\n            \"-DCMAKE_C_COMPILER:STRING=\" + spec[\"mpi\"].mpicc,\n            \"-DCMAKE_CXX_COMPILER:STRING=\" + spec[\"mpi\"].mpicxx,\n        ]\n\n        if \"+cuda\" in self.spec:\n            args.append(\"-DENABLE_CUDA:BOOL=ON\")\n            args.append(\"-DCUDA_TOOLKIT_ROOT:PATH=\" + spec[\"cuda\"].prefix)\n        else:\n            args.append(\"-DENABLE_CUDA:BOOL=OFF\")\n\n        if \"+mfem\" in self.spec:\n            args.append(\"-DMFEM_DIR:PATH=\" + spec[\"mfem\"].prefix)\n        return args\n", "path": "var/spack/repos/builtin/packages/cardioid/package.py"}]}