fix fmt version

Author: ErniGH

recipes/fmtlog/all/conanfile.py

@@ -70,7 +70,7 @@ def requirements(self):
         if Version(self.version) < "2.3.0":
             self.requires("fmt/10.2.1", transitive_headers=True, transitive_libs=True)
         else:
-            self.requires("fmt/[>=11.1.3]", transitive_headers=True, transitive_libs=True)
+            self.requires("fmt/11.1.3", transitive_headers=True, transitive_libs=True)
 
     def package_id(self):
         if self.info.options.header_only: