Added windows-latest build to CI

.github/workflows/continuous-integration-v2.yml

@@ -21,5 +21,14 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
-      - name: make tests
+      - name: make tests (ubuntu)
         run: make tests
+  
+  test-windows-latest:
+    runs-on: windows-latest
+    
+    steps:
+      - uses: actions/checkout@v4
+      - name: make tests (windows)
+        run: make tests
+

makefile

@@ -1,4 +1,5 @@
 #compiler settings
+CC=gcc
 CFLAGS+=-std=c17 -pedantic -Werror
 LIBS=-lm
 
@@ -42,9 +43,9 @@ ifeq ($(shell uname),Linux)
 	find . -type d -name 'out' -delete
 	find . -type d -name 'obj' -delete
 else ifeq ($(OS),Windows_NT)
-	del *.o *.a *.exe *.dll *.lib *.so *.dylib
-	del /s out
-	del /s obj
+	$(RM) *.o *.a *.exe *.dll *.lib *.so *.dylib
+	$(RM) out
+	$(RM) obj
 else ifeq ($(shell uname),Darwin)
 	find . -type f -name '*.o' -delete
 	find . -type f -name '*.a' -delete

tests/makefile

@@ -1,4 +1,5 @@
 #compiler settings
+CC=gcc
 CFLAGS=-g -Wall -Werror -Wno-unused-parameter -Wno-unused-function -Wno-unused-variable
 LIBS=-lm
 
@@ -57,9 +58,9 @@ ifeq ($(shell uname),Linux)
 	find . -type d -name 'out' -delete
 	find . -type d -name 'obj' -delete
 else ifeq ($(OS),Windows_NT)
-	del *.o *.a *.exe *.dll *.lib *.so *.dylib
-	del /s out
-	del /s obj
+	$(RM) *.o *.a *.exe *.dll *.lib *.so *.dylib
+	$(RM) out
+	$(RM) obj
 else ifeq ($(shell uname),Darwin)
 	find . -type f -name '*.o' -delete
 	find . -type f -name '*.a' -delete