Fixed some rare compilation warnings from old compilers

src/detection/displayserver/wayland.c

@@ -1,9 +1,9 @@
 #include "displayServer.h"
+#include <string.h>
 
 #ifdef FF_HAVE_WAYLAND
 #include <wayland-client.h>
 #include <pthread.h>
-#include <string.h>
 
 typedef struct WaylandData
 {

src/fastfetch.c

@@ -329,7 +329,7 @@ static inline void listAvailablePresetsFromFolder(FFstrbuf* folder, uint8_t inde
 
             ffStrbufAppendS(folder, entry->d_name);
             ffStrbufAppendC(folder, '/');
-            listAvailablePresetsFromFolder(folder, indentation + 1, entry->d_name);
+            listAvailablePresetsFromFolder(folder, (uint8_t) (indentation + 1), entry->d_name);
             ffStrbufSubstrBefore(folder, folderLength);
             continue;
         }

src/modules/gpu.c

@@ -243,7 +243,7 @@ void ffPrintGPU(FFinstance* instance)
     #endif
 
     for(uint8_t i = 0; i < (uint8_t) gpus.length; i++)
-        printGPUResult(instance, gpus.length == 1 ? 0 : i + 1, &cache, ffListGet(&gpus, i));
+        printGPUResult(instance, gpus.length == 1 ? 0 : (uint8_t) (i + 1), &cache, ffListGet(&gpus, i));
 
     if(gpus.length == 0)
         ffPrintError(instance, FF_GPU_MODULE_NAME, 0, &instance->config.gpuKey, &instance->config.gpuFormat, FF_GPU_NUM_FORMAT_ARGS, "No GPUs found.");

src/modules/resolution.c

@@ -15,7 +15,7 @@ void ffPrintResolution(FFinstance* instance)
     for(uint32_t i = 0; i < dsResult->resolutions.length; i++)
     {
         FFResolutionResult* result = ffListGet(&dsResult->resolutions, i);
-        uint8_t moduleIndex = dsResult->resolutions.length == 1 ? 0 : (uint8_t) i + 1;
+        uint8_t moduleIndex = dsResult->resolutions.length == 1 ? 0 : (uint8_t) (i + 1);
 
         if(instance->config.resolutionFormat.length == 0)
         {