Fix includes and update IWYU version

.github/workflows/analyzer.yml

@@ -64,19 +64,20 @@ jobs:
         uses: actions/checkout@v4
         with:
           repository: include-what-you-use/include-what-you-use
-          ref: f25caa280dc3277c4086ec345ad279a2463fea0f
+          ref: 377eaef70cdda47368939f4d9beabfabe3f628f0
           path: include-what-you-use
 
       - name: Download required linux packages
         run: |
-          sudo add-apt-repository 'deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-17 main'
+          sudo add-apt-repository 'deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-18 main'
           wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
           sudo apt update
-          sudo apt install -y libclang-17-dev clang-17 libc++-17-dev
+          sudo apt install -y libclang-18-dev clang-18 libc++-18-dev
+
       - name: Set up include-what-you-use
         run: |
           mkdir build && cd build
-          cmake -G "Unix Makefiles" -DCMAKE_PREFIX_PATH="/usr/lib/llvm-17" ..
+          cmake -G "Unix Makefiles" -DCMAKE_PREFIX_PATH="/usr/lib/llvm-18" ..
           sudo make install
         working-directory: include-what-you-use
 

src/uci.cpp

@@ -27,7 +27,6 @@
 #include <memory>
 #include <optional>
 #include <sstream>
-#include <utility>
 #include <vector>
 
 #include "benchmark.h"