use small_vector in more places #761

	name: linux

	on: [push, pull_request]

	jobs:
	build:
	runs-on: ubuntu-24.04
	container:
	image: ubuntu:24.04
	strategy:
	fail-fast: false
	matrix:
	common-pkgs: [ git cmake ]
	build-type: [ Release, RelWithDebInfo ]
	compiler: [
	{ cxx: g++-11, pkgs: g++-11 },
	{ cxx: g++-12, pkgs: g++-12 },
	{ cxx: g++-13, pkgs: g++-13 },
	{ cxx: g++-14, pkgs: g++-14 },
	{ cxx: clang++-15, pkgs: clang-15 },
	{ cxx: clang++-16, pkgs: clang-16 },
	{ cxx: clang++-17, pkgs: clang-17 },
	{ cxx: clang++-18, pkgs: clang-18 },
	]

	defaults:
	run:
	working-directory: ${{ github.workspace }}/build

	name: ${{ matrix.compiler.cxx }}, ${{ matrix.build-type }}

	steps:
	- name: checkout-repo
	uses: actions/checkout@v4

	- name: setup-compiler
	run: apt update && apt install --allow-downgrades -y ${{ matrix.common-pkgs }} ${{ matrix.compiler.pkgs }}

	- name: setup-catch
	env:
	CXX: ${{ matrix.compiler.cxx }}
	run: bash ../tools/install_catch.sh

	- name: setup-build
	env:
	CXX: ${{ matrix.compiler.cxx }}
	run: cmake .. -DCMAKE_BUILD_TYPE=${{ matrix.build-type }} -DGAPP_USE_WERROR=ON -DGAPP_USE_LTO=ON -DGAPP_CXX_FLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -D_GLIBCXX_ASSERTIONS"

	- name: build
	run: cmake --build . --parallel 8

	- name: run-tests
	run: ctest --output-on-failure --schedule-random

	- name: install
	run: cmake --install .

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