build: bump version to 0.3.4

build.zig

@@ -10,7 +10,7 @@ const Scanner = @import("zig-wayland").Scanner;
 /// with the "-dev" suffix.
 /// When a release is tagged, the "-dev" suffix should be removed for the commit that gets tagged.
 /// Directly after the tagged commit, the version should be bumped and the "-dev" suffix added.
-const version = "0.3.4-dev";
+const version = "0.3.4";
 
 pub fn build(b: *Build) !void {
     const target = b.standardTargetOptions(.{});

build.zig.zon

@@ -1,6 +1,6 @@
 .{
     .name = "river",
-    .version = "0.3.4-dev",
+    .version = "0.3.4",
     .paths = .{""},
     .dependencies = .{
         .@"zig-pixman" = .{