From 3f0abbc1211c8ca650138ad1a7489946371007a8 Mon Sep 17 00:00:00 2001
From: Suke0811 <49264928+Suke0811@users.noreply.github.com>
Date: Sun, 12 Oct 2025 18:47:37 +0900
Subject: [PATCH] Enable pip caching in CI workflows

---
 .github/workflows/benchmark.yml    | 10 ++++++++++
 .github/workflows/ci.yml           |  5 +++++
 .github/workflows/coverage.yml     |  5 +++++
 .github/workflows/pypi-publish.yml |  9 +++++++--
 4 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index be498fe..fc8a271 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -30,6 +30,11 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
+          cache: 'pip'
+          cache-dependency-path: |
+            requirements.txt
+            requirements-dev.txt
+            pyproject.toml
 
       - name: Install dependencies
         run: |
@@ -66,6 +71,11 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: '3.12'
+          cache: 'pip'
+          cache-dependency-path: |
+            requirements.txt
+            requirements-dev.txt
+            pyproject.toml
 
       - name: Download all artifacts
         uses: actions/download-artifact@v4
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a0222cd..1a4540c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,6 +16,11 @@ jobs:
       - uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
+          cache: 'pip'
+          cache-dependency-path: |
+            requirements.txt
+            requirements-dev.txt
+            pyproject.toml
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 7c64b69..ae081d3 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -18,6 +18,11 @@ jobs:
       - uses: actions/setup-python@v5
         with:
           python-version: '3.11'
+          cache: 'pip'
+          cache-dependency-path: |
+            requirements.txt
+            requirements-dev.txt
+            pyproject.toml
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
diff --git a/.github/workflows/pypi-publish.yml b/.github/workflows/pypi-publish.yml
index 473c755..c5b0d3f 100644
--- a/.github/workflows/pypi-publish.yml
+++ b/.github/workflows/pypi-publish.yml
@@ -16,9 +16,14 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Set up Python
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v5
         with:
-          python-version: '3.x'
+          python-version: '3.12'
+          cache: 'pip'
+          cache-dependency-path: |
+            requirements.txt
+            requirements-dev.txt
+            pyproject.toml
 
       - name: Install dependencies
         run: |