docs(README): update README

Use the new `std.fs.File.read` function.

README.md

@@ -27,7 +27,7 @@ Zigfetch is a minimal [neofetch](https://github.com/dylanaraps/neofetch)/[fastfe
 
 ## Requirements
 
--   \>= [zig v0.15.1](https://ziglang.org/)
+-   \>= [zig v0.15.2](https://ziglang.org/)
 
 ### Linux only
 
@@ -35,6 +35,8 @@ Zigfetch is a minimal [neofetch](https://github.com/dylanaraps/neofetch)/[fastfe
 
 ## Installation
 
+### Build from source
+
 ```console
 # Clone the repo
 $ git clone https://github.com/utox39/zigfetch.git
@@ -49,6 +51,12 @@ $ zig build -Doptimize=ReleaseSafe
 $ mv ./zig-out/zigfetch ~/bin/
 ```
 
+### Via [Homebrew](https://brew.sh/)
+
+```console
+$ brew install utox39/tap/zigfetch
+```
+
 ## Usage
 
 ```console

build.zig.zon

@@ -10,7 +10,7 @@
 
     // This is a [Semantic Version](https://semver.org/).
     // In a future version of Zig it will be used for package deduplication.
-    .version = "0.24.0",
+    .version = "0.24.1",
 
     // Together with name, this represents a globally unique package
     // identifier. This field is generated by the Zig toolchain when the
@@ -28,7 +28,7 @@
 
     // Tracks the earliest Zig version that the package considers to be a
     // supported use case.
-    .minimum_zig_version = "0.15.1",
+    .minimum_zig_version = "0.15.2",
 
     // This field is optional.
     // Each dependency must either provide a `url` and `hash`, or a `path`.

src/linux/system.zig

@@ -122,8 +122,7 @@ pub fn getWindowManagerInfo(allocator: std.mem.Allocator) ![]const u8 {
 
             // NOTE: https://stackoverflow.com/questions/23534263/what-is-the-maximum-allowed-limit-on-the-length-of-a-process-name
             var file_buf: [16]u8 = undefined;
-            var reader = std.fs.File.Reader.init(file, &file_buf);
+            const read = try file.read(&file_buf);
-            const read = try reader.read(&file_buf);
             const proc_name = file_buf[0..read];
 
             const proc_name_trimmed = std.mem.trim(u8, proc_name, "\n");

src/utils.zig

@@ -119,8 +119,7 @@ pub fn readFile(allocator: std.mem.Allocator, file: std.fs.File, size: usize) ![
     var file_buf = try allocator.alloc(u8, size);
     defer allocator.free(file_buf);
 
-    var reader = std.fs.File.Reader.init(file, file_buf);
+    const read = try file.read(file_buf);
-    const read = try reader.read(file_buf);
 
     const data = file_buf[0..read];