From f83334a43204ffa54854357bc31760f8798781c6 Mon Sep 17 00:00:00 2001
From: HORIE <26223147+suikan4github@users.noreply.github.com>
Date: Sat, 9 May 2026 06:21:47 +0000
Subject: [PATCH 1/5] Add dev container configuration.

---
 .devcontainer/Dockerfile             | 18 +++++++
 .devcontainer/devcontainer-lock.json | 77 ++++++++++++++++++++++++++++
 .devcontainer/devcontainer.json      | 26 ++++++++++
 .devcontainer/reinstall-cmake.sh     | 62 ++++++++++++++++++++++
 4 files changed, 183 insertions(+)
 create mode 100644 .devcontainer/Dockerfile
 create mode 100644 .devcontainer/devcontainer-lock.json
 create mode 100644 .devcontainer/devcontainer.json
 create mode 100644 .devcontainer/reinstall-cmake.sh

diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
new file mode 100644
index 0000000..1f1e39a
--- /dev/null
+++ b/.devcontainer/Dockerfile
@@ -0,0 +1,18 @@
+FROM mcr.microsoft.com/devcontainers/cpp:2-ubuntu24.04
+
+ARG REINSTALL_CMAKE_VERSION_FROM_SOURCE="none"
+
+# Optionally install the cmake for vcpkg
+COPY ./reinstall-cmake.sh /tmp/
+
+RUN if [ "${REINSTALL_CMAKE_VERSION_FROM_SOURCE}" != "none" ]; then \
+        chmod +x /tmp/reinstall-cmake.sh && /tmp/reinstall-cmake.sh ${REINSTALL_CMAKE_VERSION_FROM_SOURCE}; \
+    fi \
+    && rm -f /tmp/reinstall-cmake.sh
+
+# [Optional] Uncomment this section to install additional vcpkg ports.
+# RUN su vscode -c "${VCPKG_ROOT}/vcpkg install <your-port-name-here>"
+
+# [Optional] Uncomment this section to install additional packages.
+# RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
+#     && apt-get -y install --no-install-recommends <your-package-list-here>
diff --git a/.devcontainer/devcontainer-lock.json b/.devcontainer/devcontainer-lock.json
new file mode 100644
index 0000000..e1adc04
--- /dev/null
+++ b/.devcontainer/devcontainer-lock.json
@@ -0,0 +1,77 @@
+{
+  "features": {
+    "ghcr.io/devcontainer-community/devcontainer-features/apt-build-essential:latest": {
+      "version": "1.0.2",
+      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/apt-build-essential@sha256:e396b09fdd04aef5ca8d35b9957547142761575575513d12fd8dc3c98c1728f8",
+      "integrity": "sha256:e396b09fdd04aef5ca8d35b9957547142761575575513d12fd8dc3c98c1728f8"
+    },
+    "ghcr.io/devcontainer-community/devcontainer-features/ccache.dev:latest": {
+      "version": "1.0.2",
+      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/ccache.dev@sha256:7288d603484d8c40c7d1c3b2c09ef7599fe50a9fcd8d5cf5f6118311e328f061",
+      "integrity": "sha256:7288d603484d8c40c7d1c3b2c09ef7599fe50a9fcd8d5cf5f6118311e328f061"
+    },
+    "ghcr.io/devcontainer-community/devcontainer-features/clang-format:latest": {
+      "version": "1.0.2",
+      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/clang-format@sha256:fd4a701f3d067e74caa5e8e229eaf13e45e85385dcac5ad81401c4e7678b735e",
+      "integrity": "sha256:fd4a701f3d067e74caa5e8e229eaf13e45e85385dcac5ad81401c4e7678b735e"
+    },
+    "ghcr.io/devcontainer-community/devcontainer-features/clang-tidy:latest": {
+      "version": "1.0.2",
+      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/clang-tidy@sha256:e120a41ca26d1638ffd5407a1c27cd75ee1b79c9bce1b7f17ede2fa20bc6d5b5",
+      "integrity": "sha256:e120a41ca26d1638ffd5407a1c27cd75ee1b79c9bce1b7f17ede2fa20bc6d5b5"
+    },
+    "ghcr.io/devcontainer-community/devcontainer-features/cmake.org:latest": {
+      "version": "1.0.2",
+      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/cmake.org@sha256:3f498a612eb69d006535cbe49bc7344108a7106e116cc85123d5e7bfcbe79a6e",
+      "integrity": "sha256:3f498a612eb69d006535cbe49bc7344108a7106e116cc85123d5e7bfcbe79a6e"
+    },
+    "ghcr.io/devcontainer-community/devcontainer-features/collection-c-cpp:1": {
+      "version": "1.0.3",
+      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/collection-c-cpp@sha256:f9c47d6a760dd17d54a96ba35958c40afea09d7b9b9975b2f44803469045c325",
+      "integrity": "sha256:f9c47d6a760dd17d54a96ba35958c40afea09d7b9b9975b2f44803469045c325",
+      "dependsOn": [
+        "ghcr.io/devcontainer-community/devcontainer-features/cmake.org:latest",
+        "ghcr.io/devcontainer-community/devcontainer-features/ninja-build.org:latest",
+        "ghcr.io/devcontainer-community/devcontainer-features/sourceware.org-gdb:latest",
+        "ghcr.io/devcontainer-community/devcontainer-features/valgrind.org:latest",
+        "ghcr.io/devcontainer-community/devcontainer-features/ccache.dev:latest",
+        "ghcr.io/devcontainer-community/devcontainer-features/danmar-cppcheck:latest",
+        "ghcr.io/devcontainer-community/devcontainer-features/clang-format:latest",
+        "ghcr.io/devcontainer-community/devcontainer-features/clang-tidy:latest",
+        "ghcr.io/devcontainer-community/devcontainer-features/distcc.org:latest",
+        "ghcr.io/devcontainer-community/devcontainer-features/vcpkg.io:latest",
+        "ghcr.io/devcontainer-community/devcontainer-features/apt-build-essential:latest"
+      ]
+    },
+    "ghcr.io/devcontainer-community/devcontainer-features/danmar-cppcheck:latest": {
+      "version": "1.0.2",
+      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/danmar-cppcheck@sha256:7b1fa136d884d4f90b3696b20713753e5d5d2507c7b589a9adc37f784d2bdc56",
+      "integrity": "sha256:7b1fa136d884d4f90b3696b20713753e5d5d2507c7b589a9adc37f784d2bdc56"
+    },
+    "ghcr.io/devcontainer-community/devcontainer-features/distcc.org:latest": {
+      "version": "1.0.2",
+      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/distcc.org@sha256:7a1c3a4c76cd4200ae2773268eee9372c620f05806faa3c7b8bb487c57ffe391",
+      "integrity": "sha256:7a1c3a4c76cd4200ae2773268eee9372c620f05806faa3c7b8bb487c57ffe391"
+    },
+    "ghcr.io/devcontainer-community/devcontainer-features/ninja-build.org:latest": {
+      "version": "1.0.2",
+      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/ninja-build.org@sha256:9df3174efc44643c61204fb1b1c0579a091f433246b581d88c7419f6cd4de3ac",
+      "integrity": "sha256:9df3174efc44643c61204fb1b1c0579a091f433246b581d88c7419f6cd4de3ac"
+    },
+    "ghcr.io/devcontainer-community/devcontainer-features/sourceware.org-gdb:latest": {
+      "version": "1.0.2",
+      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/sourceware.org-gdb@sha256:c6db6642afafecd431b655dad060e3b3998a46884473cb2a21bf867d4bd30528",
+      "integrity": "sha256:c6db6642afafecd431b655dad060e3b3998a46884473cb2a21bf867d4bd30528"
+    },
+    "ghcr.io/devcontainer-community/devcontainer-features/valgrind.org:latest": {
+      "version": "1.0.2",
+      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/valgrind.org@sha256:0422a1ed5cdd2e1b997be8c5f67f729d94f9f1b51ad6144b3e9c0346a7347bba",
+      "integrity": "sha256:0422a1ed5cdd2e1b997be8c5f67f729d94f9f1b51ad6144b3e9c0346a7347bba"
+    },
+    "ghcr.io/devcontainer-community/devcontainer-features/vcpkg.io:latest": {
+      "version": "1.0.2",
+      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/vcpkg.io@sha256:aa1c839509ab397336da9c187c89b16e5cb85666f1c8756a2919f401ed3b44ae",
+      "integrity": "sha256:aa1c839509ab397336da9c187c89b16e5cb85666f1c8756a2919f401ed3b44ae"
+    }
+  }
+}
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
new file mode 100644
index 0000000..4866d82
--- /dev/null
+++ b/.devcontainer/devcontainer.json
@@ -0,0 +1,26 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/cpp
+{
+	"name": "C++",
+	"build": {
+		"dockerfile": "Dockerfile"
+	},
+	"features": {
+		"ghcr.io/devcontainer-community/devcontainer-features/collection-c-cpp:1": {}
+	}
+
+	// Features to add to the dev container. More info: https://containers.dev/features.
+	// "features": {},
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	// "forwardPorts": [],
+
+	// Use 'postCreateCommand' to run commands after the container is created.
+	// "postCreateCommand": "gcc -v",
+
+	// Configure tool-specific properties.
+	// "customizations": {},
+
+	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+	// "remoteUser": "root"
+}
diff --git a/.devcontainer/reinstall-cmake.sh b/.devcontainer/reinstall-cmake.sh
new file mode 100644
index 0000000..a37a3c2
--- /dev/null
+++ b/.devcontainer/reinstall-cmake.sh
@@ -0,0 +1,62 @@
+#!/usr/bin/env bash
+#-------------------------------------------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See https://go.microsoft.com/fwlink/?linkid=2090316 for license information.
+#-------------------------------------------------------------------------------------------------------------
+#
+set -e
+
+CMAKE_VERSION=${1:-"none"}
+
+if [ "${CMAKE_VERSION}" = "none" ]; then
+    echo "No CMake version specified, skipping CMake reinstallation"
+    exit 0
+fi
+
+# Cleanup temporary directory and associated files when exiting the script.
+cleanup() {
+    EXIT_CODE=$?
+    set +e
+    if [[ -n "${TMP_DIR}" ]]; then
+        echo "Executing cleanup of tmp files"
+        rm -Rf "${TMP_DIR}"
+    fi
+    exit $EXIT_CODE
+}
+trap cleanup EXIT
+
+
+echo "Installing CMake..."
+apt-get -y purge --auto-remove cmake
+mkdir -p /opt/cmake
+
+architecture=$(dpkg --print-architecture)
+case "${architecture}" in
+    arm64)
+        ARCH=aarch64 ;;
+    amd64)
+        ARCH=x86_64 ;;
+    *)
+        echo "Unsupported architecture ${architecture}."
+        exit 1
+        ;;
+esac
+
+CMAKE_BINARY_NAME="cmake-${CMAKE_VERSION}-linux-${ARCH}.sh"
+CMAKE_CHECKSUM_NAME="cmake-${CMAKE_VERSION}-SHA-256.txt"
+TMP_DIR=$(mktemp -d -t cmake-XXXXXXXXXX)
+
+echo "${TMP_DIR}"
+cd "${TMP_DIR}"
+
+curl -sSL "https://github.com/Kitware/CMake/releases/download/v${CMAKE_VERSION}/${CMAKE_BINARY_NAME}" -O
+curl -sSL "https://github.com/Kitware/CMake/releases/download/v${CMAKE_VERSION}/${CMAKE_CHECKSUM_NAME}" -O
+
+sha256sum -c --ignore-missing "${CMAKE_CHECKSUM_NAME}"
+sh "${TMP_DIR}/${CMAKE_BINARY_NAME}" --prefix=/opt/cmake --skip-license
+
+ln -s /opt/cmake/bin/ccmake /usr/local/bin/ccmake
+ln -s /opt/cmake/bin/cmake /usr/local/bin/cmake
+ln -s /opt/cmake/bin/cmake-gui /usr/local/bin/cmake-gui
+ln -s /opt/cmake/bin/cpack /usr/local/bin/cpack
+ln -s /opt/cmake/bin/ctest /usr/local/bin/ctest

From 7e6673a15257fa76f23f512c0406b01aa6ef2f36 Mon Sep 17 00:00:00 2001
From: HORIE <26223147+suikan4github@users.noreply.github.com>
Date: Sun, 21 Jun 2026 07:39:06 +0000
Subject: [PATCH 2/5] container is tuned for fedora.

---
 .devcontainer/Dockerfile             | 14 +++++
 .devcontainer/devcontainer-lock.json | 77 ----------------------------
 .devcontainer/devcontainer.json      |  6 ---
 3 files changed, 14 insertions(+), 83 deletions(-)

diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 1f1e39a..0159aa3 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -10,6 +10,20 @@ RUN if [ "${REINSTALL_CMAKE_VERSION_FROM_SOURCE}" != "none" ]; then \
     fi \
     && rm -f /tmp/reinstall-cmake.sh
 
+RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
+    && apt-get install -y --no-install-recommends \
+        build-essential \
+        clang-format \
+        clang-tidy \
+        cmake \
+        cppcheck \
+        distcc \
+        gdb \
+        git \
+        ninja-build \
+        valgrind \
+    && rm -rf /var/lib/apt/lists/*
+
 # [Optional] Uncomment this section to install additional vcpkg ports.
 # RUN su vscode -c "${VCPKG_ROOT}/vcpkg install <your-port-name-here>"
 
diff --git a/.devcontainer/devcontainer-lock.json b/.devcontainer/devcontainer-lock.json
index e1adc04..e69de29 100644
--- a/.devcontainer/devcontainer-lock.json
+++ b/.devcontainer/devcontainer-lock.json
@@ -1,77 +0,0 @@
-{
-  "features": {
-    "ghcr.io/devcontainer-community/devcontainer-features/apt-build-essential:latest": {
-      "version": "1.0.2",
-      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/apt-build-essential@sha256:e396b09fdd04aef5ca8d35b9957547142761575575513d12fd8dc3c98c1728f8",
-      "integrity": "sha256:e396b09fdd04aef5ca8d35b9957547142761575575513d12fd8dc3c98c1728f8"
-    },
-    "ghcr.io/devcontainer-community/devcontainer-features/ccache.dev:latest": {
-      "version": "1.0.2",
-      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/ccache.dev@sha256:7288d603484d8c40c7d1c3b2c09ef7599fe50a9fcd8d5cf5f6118311e328f061",
-      "integrity": "sha256:7288d603484d8c40c7d1c3b2c09ef7599fe50a9fcd8d5cf5f6118311e328f061"
-    },
-    "ghcr.io/devcontainer-community/devcontainer-features/clang-format:latest": {
-      "version": "1.0.2",
-      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/clang-format@sha256:fd4a701f3d067e74caa5e8e229eaf13e45e85385dcac5ad81401c4e7678b735e",
-      "integrity": "sha256:fd4a701f3d067e74caa5e8e229eaf13e45e85385dcac5ad81401c4e7678b735e"
-    },
-    "ghcr.io/devcontainer-community/devcontainer-features/clang-tidy:latest": {
-      "version": "1.0.2",
-      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/clang-tidy@sha256:e120a41ca26d1638ffd5407a1c27cd75ee1b79c9bce1b7f17ede2fa20bc6d5b5",
-      "integrity": "sha256:e120a41ca26d1638ffd5407a1c27cd75ee1b79c9bce1b7f17ede2fa20bc6d5b5"
-    },
-    "ghcr.io/devcontainer-community/devcontainer-features/cmake.org:latest": {
-      "version": "1.0.2",
-      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/cmake.org@sha256:3f498a612eb69d006535cbe49bc7344108a7106e116cc85123d5e7bfcbe79a6e",
-      "integrity": "sha256:3f498a612eb69d006535cbe49bc7344108a7106e116cc85123d5e7bfcbe79a6e"
-    },
-    "ghcr.io/devcontainer-community/devcontainer-features/collection-c-cpp:1": {
-      "version": "1.0.3",
-      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/collection-c-cpp@sha256:f9c47d6a760dd17d54a96ba35958c40afea09d7b9b9975b2f44803469045c325",
-      "integrity": "sha256:f9c47d6a760dd17d54a96ba35958c40afea09d7b9b9975b2f44803469045c325",
-      "dependsOn": [
-        "ghcr.io/devcontainer-community/devcontainer-features/cmake.org:latest",
-        "ghcr.io/devcontainer-community/devcontainer-features/ninja-build.org:latest",
-        "ghcr.io/devcontainer-community/devcontainer-features/sourceware.org-gdb:latest",
-        "ghcr.io/devcontainer-community/devcontainer-features/valgrind.org:latest",
-        "ghcr.io/devcontainer-community/devcontainer-features/ccache.dev:latest",
-        "ghcr.io/devcontainer-community/devcontainer-features/danmar-cppcheck:latest",
-        "ghcr.io/devcontainer-community/devcontainer-features/clang-format:latest",
-        "ghcr.io/devcontainer-community/devcontainer-features/clang-tidy:latest",
-        "ghcr.io/devcontainer-community/devcontainer-features/distcc.org:latest",
-        "ghcr.io/devcontainer-community/devcontainer-features/vcpkg.io:latest",
-        "ghcr.io/devcontainer-community/devcontainer-features/apt-build-essential:latest"
-      ]
-    },
-    "ghcr.io/devcontainer-community/devcontainer-features/danmar-cppcheck:latest": {
-      "version": "1.0.2",
-      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/danmar-cppcheck@sha256:7b1fa136d884d4f90b3696b20713753e5d5d2507c7b589a9adc37f784d2bdc56",
-      "integrity": "sha256:7b1fa136d884d4f90b3696b20713753e5d5d2507c7b589a9adc37f784d2bdc56"
-    },
-    "ghcr.io/devcontainer-community/devcontainer-features/distcc.org:latest": {
-      "version": "1.0.2",
-      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/distcc.org@sha256:7a1c3a4c76cd4200ae2773268eee9372c620f05806faa3c7b8bb487c57ffe391",
-      "integrity": "sha256:7a1c3a4c76cd4200ae2773268eee9372c620f05806faa3c7b8bb487c57ffe391"
-    },
-    "ghcr.io/devcontainer-community/devcontainer-features/ninja-build.org:latest": {
-      "version": "1.0.2",
-      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/ninja-build.org@sha256:9df3174efc44643c61204fb1b1c0579a091f433246b581d88c7419f6cd4de3ac",
-      "integrity": "sha256:9df3174efc44643c61204fb1b1c0579a091f433246b581d88c7419f6cd4de3ac"
-    },
-    "ghcr.io/devcontainer-community/devcontainer-features/sourceware.org-gdb:latest": {
-      "version": "1.0.2",
-      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/sourceware.org-gdb@sha256:c6db6642afafecd431b655dad060e3b3998a46884473cb2a21bf867d4bd30528",
-      "integrity": "sha256:c6db6642afafecd431b655dad060e3b3998a46884473cb2a21bf867d4bd30528"
-    },
-    "ghcr.io/devcontainer-community/devcontainer-features/valgrind.org:latest": {
-      "version": "1.0.2",
-      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/valgrind.org@sha256:0422a1ed5cdd2e1b997be8c5f67f729d94f9f1b51ad6144b3e9c0346a7347bba",
-      "integrity": "sha256:0422a1ed5cdd2e1b997be8c5f67f729d94f9f1b51ad6144b3e9c0346a7347bba"
-    },
-    "ghcr.io/devcontainer-community/devcontainer-features/vcpkg.io:latest": {
-      "version": "1.0.2",
-      "resolved": "ghcr.io/devcontainer-community/devcontainer-features/vcpkg.io@sha256:aa1c839509ab397336da9c187c89b16e5cb85666f1c8756a2919f401ed3b44ae",
-      "integrity": "sha256:aa1c839509ab397336da9c187c89b16e5cb85666f1c8756a2919f401ed3b44ae"
-    }
-  }
-}
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 4866d82..44b1e67 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -4,14 +4,8 @@
 	"name": "C++",
 	"build": {
 		"dockerfile": "Dockerfile"
-	},
-	"features": {
-		"ghcr.io/devcontainer-community/devcontainer-features/collection-c-cpp:1": {}
 	}
 
-	// Features to add to the dev container. More info: https://containers.dev/features.
-	// "features": {},
-
 	// Use 'forwardPorts' to make a list of ports inside the container available locally.
 	// "forwardPorts": [],
 

From 9079426ec35938231630748ed6d20681b1ba03d3 Mon Sep 17 00:00:00 2001
From: HORIE <26223147+suikan4github@users.noreply.github.com>
Date: Sun, 21 Jun 2026 22:05:15 +0000
Subject: [PATCH 3/5] Update .devcontainer/devcontainer.json

Added a new extension to the devcontainer configuration
to enhance the development environment.
This extension will provide additional tools and features
that are beneficial for our project.
---
 .devcontainer/devcontainer.json | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 44b1e67..314e66d 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -4,6 +4,14 @@
 	"name": "C++",
 	"build": {
 		"dockerfile": "Dockerfile"
+	},
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"ms-vscode.cpptools-extension-pack",
+				"matepek.vscode-catch2-test-adapter"
+			]
+		}
 	}
 
 	// Use 'forwardPorts' to make a list of ports inside the container available locally.

From 535d6316a019e6101206b8881bb514f3254c490a Mon Sep 17 00:00:00 2001
From: HORIE <26223147+suikan4github@users.noreply.github.com>
Date: Sun, 21 Jun 2026 22:24:08 +0000
Subject: [PATCH 4/5] Reduce the warning of coverage report.

By removing the coverage artifacts before running tests.
---
 test/CMakeLists.txt | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index d5c946b..bdbda19 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -8,6 +8,28 @@ file(GLOB SOURCES CMAKE_CONFIGURE_DEPENDS "./*.cpp")
 # Add the executable for the testcase which is using googletest
 add_executable(${PROJECT_NAME} ${SOURCES})
 
+# Remove coverage artifacts before running tests to avoid false positives
+# This will prevent the error of the coverage report. 
+# On the other hande, this build cannot accumulate coverage data across 
+# multiple runs, but it is a tradeoff to avoid the error.
+file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/reset_coverage.cmake" [=[
+file(GLOB_RECURSE coverage_artifacts
+         "${PROJECT_BINARY_DIR}/CMakeFiles/${PROJECT_NAME}.dir/*.gcda"
+         "${PROJECT_BINARY_DIR}/CMakeFiles/${PROJECT_NAME}.dir/*.gcno")
+if(coverage_artifacts)
+    file(REMOVE ${coverage_artifacts})
+endif()
+]=])
+
+add_custom_target(reset_coverage
+                                    COMMAND ${CMAKE_COMMAND}
+                                                    -DPROJECT_BINARY_DIR=${CMAKE_CURRENT_BINARY_DIR}
+                                                    -DPROJECT_NAME=${PROJECT_NAME}
+                                                    -P "${CMAKE_CURRENT_BINARY_DIR}/reset_coverage.cmake"
+                                    VERBATIM)
+
+add_dependencies(${PROJECT_NAME} reset_coverage)
+
     # Add the library under test.
     target_link_libraries(${PROJECT_NAME}  
                             GTest::gmock_main

From 4b3071bec95cfcc8eab2bbe960bf2383f04a4d14 Mon Sep 17 00:00:00 2001
From: HORIE <26223147+suikan4github@users.noreply.github.com>
Date: Sun, 12 Jul 2026 05:51:45 +0000
Subject: [PATCH 5/5] Release v1.2.0

---
 .devcontainer/Dockerfile |  2 ++
 CHANGELOG.md             | 15 ++++++++++++++-
 README.md                |  7 +++++--
 3 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 0159aa3..64728e3 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -22,6 +22,8 @@ RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
         git \
         ninja-build \
         valgrind \
+        gcc-arm-none-eabi libnewlib-arm-none-eabi \
+        doxygen graphviz \
     && rm -rf /var/lib/apt/lists/*
 
 # [Optional] Uncomment this section to install additional vcpkg ports.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7269809..9c55aef 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,18 @@ Hotfix release.
 ### Security
 ### Known Issue
 
+## [v1.2.0] 2026-07-12 
+Based on the Raspberry Pi Pico SDK v2.0.0. 
+### Added
+- [Issue #25](https://github.com/suikan4github/rpp_driver/issues/25) Add wider API support of RasPi Pico SDK
+- [Issue #27](https://github.com/suikan4github/rpp_driver/issues/27) Add Devcontainer support
+### Changed
+### Deprecated
+### Removed
+### Fixed
+### Security
+### Known Issue
+
 ## [v1.1.1] 2024-10-22
 Hotfix release. 
 
@@ -79,7 +91,8 @@ First official release of the rpp_driver ( Raspberry Pi Pico Driver) class libra
 ## [v0.9.0] 2024-09-28
 Pre-release version. 
 
-[Unreleased]: https://github.com/suikan4github/rpp_driver/compare/v1.1.1...develop
+[Unreleased]: https://github.com/suikan4github/rpp_driver/compare/v1.2.0...develop
+[v1.2.0]: https://github.com/suikan4github/rpp_driver/compare/v1.1.1...v1.2.0
 [v1.1.1]: https://github.com/suikan4github/rpp_driver/compare/v1.1.0...v1.1.1
 [v1.1.0]: https://github.com/suikan4github/rpp_driver/compare/v1.0.0...v1.1.0
 [v1.0.0]: https://github.com/suikan4github/rpp_driver/compare/v0.9.0...v1.0.0
diff --git a/README.md b/README.md
index 5a9f114..5da6cc3 100644
--- a/README.md
+++ b/README.md
@@ -5,10 +5,10 @@ An online [HTML documentation](https://suikan4github.github.io/rpp_driver/) is a
 
 # Details
 This class collection ( or class library ) encapsules the certain data structure of Pico SDK behind the classes. And it also allows programmers to use the dependency-injection in their projects. So, programmers can test their code with [Google Test](https://github.com/google/googletest) before testing on the target hardware. 
-
+k
 The following classes are provided in this version. 
 
-| Class                           | Header file                | Description |
+| Class                           | Header fkvile                | Description |
 |---------------------------------|----                        |----------------------------- |
 | ::rpp_driver::SdkWrapper        | sdk/sdkwrapper.hpp         | Wrapper class of Pico SDK    |
 | ::rpp_driver::GpioBasic         | gpio/gpiobasic.hpp         | Basic GPIO controller        |
@@ -39,6 +39,9 @@ git clone --recursive https://github.com/suikan4github/rpp_driver-sample.git
 
 # Tools and building
 ## How to install the tools
+> [!NOTE]
+> These tools are automatically installed if you use the VSCode Dev Container. 
+
 To build the sample program and/or test program, you need to install the build tools. 
 The followings are the command to install these tools on Ubuntu.