fix: add boost library

Author: David Chu

.github/workflows/c-cpp.yml

@@ -15,7 +15,7 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - name: apt
-      run: sudo apt-get install g++ cmake lcov
+      run: sudo apt-get install g++ cmake lcov libboost-all-dev
     - name: submodule
       run: git submodule update --init --recursive
     - name: test

.travis.yml

@@ -6,11 +6,11 @@ sudo: true
 
 addons:
   apt:
-    packages: clang-format colordiff lcov
+    packages: clang-format colordiff lcov libboost-all-dev
 
 script:
   - ./build.sh -t
   - ./build.sh -c
 
 after_success:
-  - bash <(curl -s https://codecov.io/bash) -f coverage.info || echo "Codecov did not collect coverage reports"
+  - bash <(curl -s https://codecov.io/bash) -f coverage.info || echo "Codecov did not collect coverage reports"

example.cpp

@@ -11,7 +11,7 @@ namespace bc = boost::core;
 int main() {
     INIReader r{"./test/fixtures/config.ini"};
 
-    const auto& v1 = r.Get<std::string>("section1", "any"); 
+    const auto& v1 = r.Get<std::string>("section1", "any");
     const auto& v2 = r.Get<int>("section1", "any");
     const auto& v3 = r.Get<double>("section1", "any");
     const auto& v4 = r.GetVector<float>("section2", "any_vec");
@@ -32,4 +32,4 @@ int main() {
     std::cout << "v5 = "; for (auto& v : v5) std::cout << v << " "; std::cout << ", which is type: " << bc::demangle(typeid(v5).name()) << std::endl;
 
     return 0;
-}
+}