fix CI

Author: hasumikin

.github/workflows/c-cpp.yml

@@ -14,7 +14,11 @@ jobs:
     steps:
     - uses: actions/checkout@v4
       with:
-        submodules: true
+        submodules: recursive
+    - name: Debug submodules
+      run: |
+        git submodule status
+        git submodule foreach 'git status'
     - name: Install Ruby
       run: |
         sudo apt-get update
@@ -29,11 +33,11 @@ jobs:
     - name: Build PicoRuby
       run: rake
     - name: Test with mruby/c
-      run: build/repos/host/mruby-compiler2/test/helper/test.rb
+      run: mrbgems/mruby-compiler2/test/helper/test.rb
       env:
         MRUBY_COMMAND: $PWD/bin/picoruby
     - name: Test with mruby
-      run: build/repos/host/mruby-compiler2/test/helper/test.rb
+      run: mrbgems/mruby-compiler2/test/helper/test.rb
       env:
         USE_MRUBY: yes
         PICORBC_COMMAND: $PWD/bin/picorbc

Rakefile

@@ -131,7 +131,7 @@ task :test_compiler_with_mrubyVM => :debug do
   ENV['PICORBC_COMMAND'] = picorbcfile
   ENV['MRUBY_COMMAND'] ||= `RBENV_VERSION=mruby-3.3.0 rbenv which mruby`.chomp
   if ENV['MRUBY_COMMAND'] && ENV['MRUBY_COMMAND'] != ""
-    sh "build/repos/host/mruby-compiler2/test/helper/test.rb"
+    sh "mrbgems/mruby-compiler2/test/helper/test.rb"
   else
     puts "[WARN] test_compiler_with_mrubyVM skipped because no mruby found"
   end
@@ -140,7 +140,7 @@ end
 desc "run compiler tests with mruby/c VM"
 task :test_compiler_with_mrubycVM => :debug do
   ENV['MRUBY_COMMAND'] = picorubyfile
-  sh "build/repos/host/mruby-compiler2/test/helper/test.rb"
+  sh "mrbgems/mruby-compiler2/test/helper/test.rb"
   ENV['MRUBY_COMMAND'] = nil
 end