libfmt updated to 6.2.1

conanfile.py

@@ -46,7 +46,7 @@ class UnitsConan(ConanFile):
     exports_sources = ["docs/*", "src/*", "test/*", "cmake/*", "example/*","CMakeLists.txt"]
     settings = "os", "compiler", "build_type", "arch"
     requires = (
-        "fmt/6.2.0"
+        "fmt/6.2.1"
     )
     # scm = {
     #     "type": "git",

docs/CHANGELOG.md

@@ -2,6 +2,7 @@
 
 - **0.6.0 WIP**
   - linear_algebra updated to 0.7.0/testing
+  - libfmt updated to 6.2.1
   - Added angle as SI base dimension (thanks [@kwikius](https://github.com/kwikius))
   - Added STL random number distribution wrappers (thanks [@yasamoka](https://github.com/yasamoka))
   - `math.h` function signatures refactored to use a `Quantity` concept (thanks [@kwikius](https://github.com/kwikius))