Update {fmt} to 8.0.0 for benchmarks

trflynn89 · trflynn89 · commit 5acfc424a680 · 2021-06-21T09:47:50.000-04:00
diff --git a/bench/string/README.md b/bench/string/README.md
@@ -22,7 +22,7 @@ All results below are the median of 1000001 iterations of creating a formatted s
 | Formatter         | Duration (ns) |
 | :--               |           --: |
 | libfly            |         0.665 |
-| {fmt}             |         0.411 |
+| {fmt}             |         0.386 |
 | std::stringstream |         1.011 |
 
 ## Profiles
diff --git a/extern/fmtlib/flags.mk b/extern/fmtlib/flags.mk
@@ -1,3 +1,4 @@
 CXXFLAGS_$(d) += \
     -I$(SOURCE_ROOT)/extern/fmtlib/fmt/include \
-    -DFMT_HEADER_ONLY
+    -DFMT_HEADER_ONLY \
+    -Wno-strict-overflow
diff --git a/extern/fmtlib/fmt b/extern/fmtlib/fmt
@@ -1 +1 @@
-Subproject commit 7bdf0628b1276379886c7f6dda2cef2b3b374f0b
+Subproject commit 9e8b86fd2d9806672cc73133d21780dd182bfd24
