From b504ad83991b46c91861cf714d72c080dfeb5f6e Mon Sep 17 00:00:00 2001
From: geoffsee <>
Date: Thu, 14 Aug 2025 16:56:43 -0400
Subject: [PATCH] Cache Cargo dependencies in CI workflows

---
 .github/workflows/ci.yml      | 10 ++++++++++
 .github/workflows/docs.yml    | 30 ++++++++++++++++++++++++++++++
 .github/workflows/release.yml | 20 ++++++++++++++++++++
 3 files changed, 60 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index aa0cd4f..220fd4e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -34,6 +34,16 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+
       - name: Setup Rust
         run: rustup update stable && rustup default stable
 
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 10a0dc4..ca9b5a7 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -48,6 +48,16 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+
       - name: Setup Rust
         run: rustup update stable && rustup default stable
 
@@ -85,6 +95,16 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+
       - name: Setup Rust
         run: rustup update stable && rustup default stable
 
@@ -115,6 +135,16 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+
       - name: Setup Rust
         run: rustup update stable && rustup default stable
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9efd80d..134beff 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -38,6 +38,16 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+
       - name: Setup Rust
         run: rustup update stable && rustup default stable
 
@@ -76,6 +86,16 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+
       - name: Setup Rust
         run: rustup update stable && rustup default stable