From 2167636fde80c97aab2c55b7c475a88a60556c81 Mon Sep 17 00:00:00 2001
From: kojix2 <2xijok@gmail.com>
Date: Sat, 24 May 2025 21:56:40 +0900
Subject: [PATCH 1/3] Update GitHub Actions workflow

---
 .github/workflows/build.yml | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 91064150..e196b2a2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -5,14 +5,12 @@ on: [push, pull_request]
 jobs:
   MRI:
     name: ${{ matrix.os }} ruby-${{ matrix.ruby }}
-    runs-on: ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}-latest
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, macos-11, windows-2022]
-        ruby: [ '2.5', '2.6', '2.7', '3.0', '3.1', '3.2', '3.3', head]
-        include:
-          - { os: windows-2022 , ruby: mswin }
+        os: ['ubuntu', 'macos', 'windows']
+        ruby: ['2.6', '2.7', '3.0', '3.1', '3.2', '3.3', '3.4', head]
     steps:
       - uses: actions/checkout@v4
       - name: Set up Ruby ${{ matrix.ruby }}

From fa505bd474e1049b6574a15cf897eabf6d5a4d5a Mon Sep 17 00:00:00 2001
From: kojix2 <2xijok@gmail.com>
Date: Sat, 24 May 2025 23:22:19 +0900
Subject: [PATCH 2/3] Fix function pointer declaration

---
 ext/numo/narray/ndloop.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ext/numo/narray/ndloop.c b/ext/numo/narray/ndloop.c
index 7a3b74c4..968d03c8 100644
--- a/ext/numo/narray/ndloop.c
+++ b/ext/numo/narray/ndloop.c
@@ -38,6 +38,8 @@ typedef struct NA_LOOP_XARGS {
     bool free_user_iter;   // alloc LARG(lp,j).iter=lp->xargs[j].iter
 } na_loop_xargs_t;
 
+typedef struct NA_MD_LOOP na_md_loop_t;
+
 typedef struct NA_MD_LOOP {
     int  narg;
     int  nin;
@@ -56,7 +58,7 @@ typedef struct NA_MD_LOOP {
     VALUE  reduce;
     VALUE  loop_opt;
     ndfunc_t  *ndfunc;
-    void (*loop_func)();
+    void (*loop_func)(ndfunc_t *, na_md_loop_t *);
 } na_md_loop_t;
 
 #define LARG(lp,iarg) ((lp)->user.args[iarg])

From 0b794a1f4165ba2a1454f942b3791efbcdef938b Mon Sep 17 00:00:00 2001
From: kojix2 <2xijok@gmail.com>
Date: Sun, 25 May 2025 13:42:40 +0900
Subject: [PATCH 3/3] Remove redundant typedef and fix self-reference in
 NA_MD_LOOP

---
 ext/numo/narray/ndloop.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/ext/numo/narray/ndloop.c b/ext/numo/narray/ndloop.c
index 968d03c8..58cc0b52 100644
--- a/ext/numo/narray/ndloop.c
+++ b/ext/numo/narray/ndloop.c
@@ -38,8 +38,6 @@ typedef struct NA_LOOP_XARGS {
     bool free_user_iter;   // alloc LARG(lp,j).iter=lp->xargs[j].iter
 } na_loop_xargs_t;
 
-typedef struct NA_MD_LOOP na_md_loop_t;
-
 typedef struct NA_MD_LOOP {
     int  narg;
     int  nin;
@@ -58,7 +56,7 @@ typedef struct NA_MD_LOOP {
     VALUE  reduce;
     VALUE  loop_opt;
     ndfunc_t  *ndfunc;
-    void (*loop_func)(ndfunc_t *, na_md_loop_t *);
+    void (*loop_func)(ndfunc_t *, struct NA_MD_LOOP *);
 } na_md_loop_t;
 
 #define LARG(lp,iarg) ((lp)->user.args[iarg])