From d85e4d333e20db8eea272cf61227331023147fbd Mon Sep 17 00:00:00 2001
From: Jake Bailey <5341706+jakebailey@users.noreply.github.com>
Date: Sat, 2 Aug 2025 11:25:15 -0700
Subject: [PATCH 1/7] Use a single shared cache for all CI workflows

---
 .github/actions/setup-go/action.yml       | 73 +++++++++++++++++++----
 .github/workflows/ci.yml                  | 18 ------
 .github/workflows/copilot-setup-steps.yml |  4 --
 .github/workflows/create-cache.yml        | 45 ++++++++++++++
 4 files changed, 107 insertions(+), 33 deletions(-)
 create mode 100644 .github/workflows/create-cache.yml

diff --git a/.github/actions/setup-go/action.yml b/.github/actions/setup-go/action.yml
index 1bf1db92b0..34278e4e61 100644
--- a/.github/actions/setup-go/action.yml
+++ b/.github/actions/setup-go/action.yml
@@ -5,12 +5,13 @@ inputs:
   go-version:
     description: Go version range to set up.
     default: '>=1.24.0'
-  cache-name:
-    description: Name of scoped cache for this set up.
-    default: 'cache'
+  create:
+    description: Create the cache
+    default: 'false'
 
 runs:
   using: composite
+
   steps:
     - name: Install Go
       id: install-go
@@ -19,18 +20,68 @@ runs:
         go-version: ${{ inputs.go-version }}
         cache: false
 
-    # There is more code downloaded and built than is covered by '**/go.sum',
-    # so give each job its own cache to try and not end up sharing the wrong
-    # cache between jobs, and hash the Herebyfile and golancgi-lint version.
-
-    - name: Go cache
+    - name: Cache Go modules
       uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
       with:
-        key: ts-setup-go-${{ runner.os }}-${{ steps.install-go.outputs.go-version }}-${{ hashFiles('**/go.sum', '**/Herebyfile.mjs', '**/.custom-gcl.yml') }}-${{ github.workflow }}-${{ inputs.cache-name }}
-        restore-keys: |
-          ts-setup-go-${{ runner.os }}-${{ steps.install-go.outputs.go-version }}-${{ hashFiles('**/go.sum', '**/Herebyfile.mjs', '**/.custom-gcl.yml') }}-${{ github.workflow }}-
+        key: go-modules-${{ runner.os }}-${{ steps.install-go.outputs.go-version }}-${{ hashFiles('**/go.sum', '**/Herebyfile.mjs', '**/.custom-gcl.yml') }}
         path: |
           ~/go/pkg/mod
+
+    - if: ${{ inputs.create == 'true' }}
+      shell: bash
+      run: npm ci
+
+    - name: Set mtimes
+      shell: bash
+      run: |
+        find . -type f ! -path ./.git/\*\* | go run github.com/slsyy/mtimehash/cmd/mtimehash@v1.0.0 || true
+        find . -type d ! -path ./.git/\*\* -exec touch -d '1970-01-01T00:00:01Z' {} + || true
+
+    - if: ${{ inputs.create == 'true' }}
+      shell: bash
+      run: npx hereby build
+
+    - if: ${{ inputs.create == 'true' }}
+      shell: bash
+      run: npx hereby test
+
+    - if: ${{ inputs.create == 'true' }}
+      shell: bash
+      run: npx hereby lint
+
+    - if: ${{ inputs.create == 'true' }}
+      shell: bash
+      run: npx dprint check
+
+    # Avoid hardcoding the cache key more than once.
+    - name: Create Go build cache key
+      shell: bash
+      id: go-build-cache-key
+      env:
+        CACHE_KEY: go-build-cache-${{ runner.os }}-${{ steps.install-go.outputs.go-version }}
+      run: |
+        echo "key=$CACHE_KEY" >> $GITHUB_OUTPUT
+
+    - if: ${{ inputs.create == 'true' }}
+      name: Save Go build cache
+      uses: actions/cache/save@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+      with:
+        # Save a new cache each time by including the unique run ID.
+        key: ${{ steps.go-build-cache-key.outputs.key }}-${{ github.run_id }}
+        path: |
+          ~/.cache/go-build
+          ~/Library/Caches/go-build
+          ~/AppData/Local/go-build
+
+    - if: ${{ inputs.create != 'true' }}
+      name: Restore Go build cache
+      uses: actions/cache/restore@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+      with:
+        # key is unused, but a required input.
+        key: ${{ steps.go-build-cache-key.outputs.key }}-
+        # Restore the most recent cache, ignoring the run ID.
+        restore-keys: ${{ steps.go-build-cache-key.outputs.key }}-
+        path: |
           ~/.cache/go-build
           ~/Library/Caches/go-build
           ~/AppData/Local/go-build
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 54555d8a12..81ee4878b5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,8 +28,6 @@ jobs:
       - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
       - uses: dtolnay/rust-toolchain@fcf085fcb4b4b8f63f96906cd713eb52181b5ea4 # stable
       - uses: ./.github/actions/setup-go
-        with:
-          cache-name: build
 
       # Avoid duplicate PR annotations.
       - name: Disable PR annotations
@@ -112,8 +110,6 @@ jobs:
           node-version: 'lts/*'
       - uses: dtolnay/rust-toolchain@fcf085fcb4b4b8f63f96906cd713eb52181b5ea4 # stable
       - uses: ./.github/actions/setup-go
-        with:
-          cache-name: test
 
       # Avoid duplicate PR annotations.
       - if: ${{ ! matrix.config.main }}
@@ -199,8 +195,6 @@ jobs:
       - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
       - uses: dtolnay/rust-toolchain@fcf085fcb4b4b8f63f96906cd713eb52181b5ea4 # stable
       - uses: ./.github/actions/setup-go
-        with:
-          cache-name: lint${{ (matrix.config.noembed && '-noembed') || ''}}
 
       # Avoid duplicate PR annotations.
       - if: ${{ ! matrix.config.main }}
@@ -222,8 +216,6 @@ jobs:
       - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
       - uses: dtolnay/rust-toolchain@fcf085fcb4b4b8f63f96906cd713eb52181b5ea4 # stable
       - uses: ./.github/actions/setup-go
-        with:
-          cache-name: format
 
       - run: npm ci
 
@@ -240,8 +232,6 @@ jobs:
           node-version: '>=22.16.0'
       - uses: dtolnay/rust-toolchain@fcf085fcb4b4b8f63f96906cd713eb52181b5ea4 # stable
       - uses: ./.github/actions/setup-go
-        with:
-          cache-name: generate
 
       - run: npm ci
 
@@ -261,8 +251,6 @@ jobs:
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - uses: ./.github/actions/setup-go
-        with:
-          cache-name: tidy
 
       - run: go mod tidy -diff
       - run: go -C ./_tools mod tidy -diff
@@ -276,8 +264,6 @@ jobs:
       - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
       - uses: dtolnay/rust-toolchain@fcf085fcb4b4b8f63f96906cd713eb52181b5ea4 # stable
       - uses: ./.github/actions/setup-go
-        with:
-          cache-name: smoke
 
       # Avoid duplicate PR annotations.
       - name: Disable PR annotations
@@ -302,8 +288,6 @@ jobs:
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - uses: ./.github/actions/setup-go
-        with:
-          cache-name: misc
 
       - run: go -C ./_tools run ./cmd/checkmodpaths $PWD
 
@@ -316,8 +300,6 @@ jobs:
       - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
       - uses: dtolnay/rust-toolchain@fcf085fcb4b4b8f63f96906cd713eb52181b5ea4 # stable
       - uses: ./.github/actions/setup-go
-        with:
-          cache-name: baselines
 
       - run: npm ci
 
diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
index 222d1f5108..e2ff6567b5 100644
--- a/.github/workflows/copilot-setup-steps.yml
+++ b/.github/workflows/copilot-setup-steps.yml
@@ -25,11 +25,7 @@ jobs:
         with:
           # Updated to 1.25.0-rc.1 to improve compilation time
           go-version: '>=1.25.0-rc.1'
-          cache-name: copilot-setup-steps
       - run: npm i -g @playwright/mcp@0.0.28
       - run: npm ci
       # pull dprint caches before network access is blocked
       - run: npx hereby check:format || true
-      # cache build and lint operations
-      - run: npx hereby build || true
-      - run: npx hereby lint || true
diff --git a/.github/workflows/create-cache.yml b/.github/workflows/create-cache.yml
new file mode 100644
index 0000000000..a7e8b01d08
--- /dev/null
+++ b/.github/workflows/create-cache.yml
@@ -0,0 +1,45 @@
+name: Create CI cache
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+  schedule:
+    # Run every day at 10:00 UTC / 03:00 PST
+    - cron: '0 10 * * *'
+
+permissions:
+  contents: read
+
+# Ensure scripts are run with pipefail. See:
+# https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#exit-codes-and-error-action-preference
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  cache:
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - windows-latest
+          - macos-latest
+        go-version:
+          - '>=1.24.0'
+          - '>=1.25.0-rc.1'
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          submodules: true
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+      - uses: dtolnay/rust-toolchain@fcf085fcb4b4b8f63f96906cd713eb52181b5ea4 # stable
+      - uses: ./.github/actions/setup-go
+        with:
+          go-version: ${{ matrix.go-version }}
+          create: 'true'

From 62f6451ee4bdbb972c0f908de2a0a44dba3ae8e0 Mon Sep 17 00:00:00 2001
From: Jake Bailey <5341706+jakebailey@users.noreply.github.com>
Date: Sat, 2 Aug 2025 11:41:21 -0700
Subject: [PATCH 2/7] Fix create-cache

---
 .github/workflows/create-cache.yml | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/create-cache.yml b/.github/workflows/create-cache.yml
index a7e8b01d08..b6f64bf509 100644
--- a/.github/workflows/create-cache.yml
+++ b/.github/workflows/create-cache.yml
@@ -23,15 +23,18 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os:
-          - ubuntu-latest
-          - windows-latest
-          - macos-latest
-        go-version:
-          - '>=1.24.0'
-          - '>=1.25.0-rc.1'
+        include:
+          - os: ubuntu-latest
+            go-version: '>=1.24.0'
+          # Temporary for the Copilot setup steps
+          - os: ubuntu-latest
+            go-version: '>=1.25.0-rc.1'
+          - os: windows-latest
+            go-version: '>=1.24.0'
+          - os: macos-latest
+            go-version: '>=1.24.0'
 
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
 
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

From e1f4d9d2ccef45d9de0fb5370d503ef8070f2e33 Mon Sep 17 00:00:00 2001
From: Jake Bailey <5341706+jakebailey@users.noreply.github.com>
Date: Sat, 2 Aug 2025 11:42:32 -0700
Subject: [PATCH 3/7] Matrix

---
 .github/workflows/create-cache.yml | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/create-cache.yml b/.github/workflows/create-cache.yml
index b6f64bf509..e15554e10f 100644
--- a/.github/workflows/create-cache.yml
+++ b/.github/workflows/create-cache.yml
@@ -23,16 +23,17 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
+        os:
+          - ubuntu-latest
+          - windows-latest
+          - macos-latest
+        go-version:
+          - '>=1.24.0'
+
         include:
-          - os: ubuntu-latest
-            go-version: '>=1.24.0'
           # Temporary for the Copilot setup steps
           - os: ubuntu-latest
             go-version: '>=1.25.0-rc.1'
-          - os: windows-latest
-            go-version: '>=1.24.0'
-          - os: macos-latest
-            go-version: '>=1.24.0'
 
     runs-on: ${{ matrix.os }}
 

From 17fd13047ab76a3a00c12e0d11186c01d70f5d6a Mon Sep 17 00:00:00 2001
From: Jake Bailey <5341706+jakebailey@users.noreply.github.com>
Date: Sat, 2 Aug 2025 11:55:29 -0700
Subject: [PATCH 4/7] Fix creator, keys

---
 .github/actions/setup-go/action.yml | 69 +++++++++++++++++------------
 1 file changed, 41 insertions(+), 28 deletions(-)

diff --git a/.github/actions/setup-go/action.yml b/.github/actions/setup-go/action.yml
index 34278e4e61..9907307087 100644
--- a/.github/actions/setup-go/action.yml
+++ b/.github/actions/setup-go/action.yml
@@ -20,16 +20,37 @@ runs:
         go-version: ${{ inputs.go-version }}
         cache: false
 
-    - name: Cache Go modules
-      uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+    # Avoid hardcoding the cache keys more than once.
+    - name: Create cache keys
+      shell: bash
+      id: cache-keys
+      env:
+        MODULES_KEY: go-modules-${{ runner.os }}-${{ steps.install-go.outputs.go-version }}-${{ hashFiles('**/go.sum', '**/Herebyfile.mjs', '**/.custom-gcl.yml', '**/.dprint.jsonc') }}
+        BUILD_KEY: go-build-cache-${{ runner.os }}-${{ steps.install-go.outputs.go-version }}
+      run: |
+        echo "modules=$MODULES_KEY" >> $GITHUB_OUTPUT
+        echo "build=$BUILD_KEY" >> $GITHUB_OUTPUT
+
+    - if: ${{ inputs.create != 'true' }}
+      name: Restore Go modules
+      uses: actions/cache/restore@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
       with:
-        key: go-modules-${{ runner.os }}-${{ steps.install-go.outputs.go-version }}-${{ hashFiles('**/go.sum', '**/Herebyfile.mjs', '**/.custom-gcl.yml') }}
+        key: ${{ steps.cache-keys.outputs.modules }}
         path: |
           ~/go/pkg/mod
 
-    - if: ${{ inputs.create == 'true' }}
-      shell: bash
-      run: npm ci
+    - if: ${{ inputs.create != 'true' }}
+      name: Restore Go build cache
+      uses: actions/cache/restore@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+      with:
+        # key is unused, but a required input.
+        key: ${{ steps.cache-keys.outputs.build }}-
+        # Restore the most recent cache, ignoring the run ID.
+        restore-keys: ${{ steps.cache-keys.outputs.build }}-
+        path: |
+          ~/.cache/go-build
+          ~/Library/Caches/go-build
+          ~/AppData/Local/go-build
 
     - name: Set mtimes
       shell: bash
@@ -37,6 +58,12 @@ runs:
         find . -type f ! -path ./.git/\*\* | go run github.com/slsyy/mtimehash/cmd/mtimehash@v1.0.0 || true
         find . -type d ! -path ./.git/\*\* -exec touch -d '1970-01-01T00:00:01Z' {} + || true
 
+    # All steps below are only run if the cache is being created.
+
+    - if: ${{ inputs.create == 'true' }}
+      shell: bash
+      run: npm ci
+
     - if: ${{ inputs.create == 'true' }}
       shell: bash
       run: npx hereby build
@@ -53,34 +80,20 @@ runs:
       shell: bash
       run: npx dprint check
 
-    # Avoid hardcoding the cache key more than once.
-    - name: Create Go build cache key
-      shell: bash
-      id: go-build-cache-key
-      env:
-        CACHE_KEY: go-build-cache-${{ runner.os }}-${{ steps.install-go.outputs.go-version }}
-      run: |
-        echo "key=$CACHE_KEY" >> $GITHUB_OUTPUT
-
     - if: ${{ inputs.create == 'true' }}
-      name: Save Go build cache
+      name: Save Go modules
       uses: actions/cache/save@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
       with:
-        # Save a new cache each time by including the unique run ID.
-        key: ${{ steps.go-build-cache-key.outputs.key }}-${{ github.run_id }}
+        key: ${{ steps.cache-keys.outputs.modules }}
         path: |
-          ~/.cache/go-build
-          ~/Library/Caches/go-build
-          ~/AppData/Local/go-build
+          ~/go/pkg/mod
 
-    - if: ${{ inputs.create != 'true' }}
-      name: Restore Go build cache
-      uses: actions/cache/restore@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+    - if: ${{ inputs.create == 'true' }}
+      name: Save Go build cache
+      uses: actions/cache/save@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
       with:
-        # key is unused, but a required input.
-        key: ${{ steps.go-build-cache-key.outputs.key }}-
-        # Restore the most recent cache, ignoring the run ID.
-        restore-keys: ${{ steps.go-build-cache-key.outputs.key }}-
+        # Save a new cache each time by including the unique run ID.
+        key: ${{ steps.cache-keys.outputs.build }}-${{ github.run_id }}
         path: |
           ~/.cache/go-build
           ~/Library/Caches/go-build

From bf69713f4722095b026ce115a324fd9b0808423d Mon Sep 17 00:00:00 2001
From: Jake Bailey <5341706+jakebailey@users.noreply.github.com>
Date: Mon, 4 Aug 2025 09:19:27 -0700
Subject: [PATCH 5/7] Cache golangci-lint

---
 .github/actions/setup-go/action.yml       | 43 ++++++++++++++++-------
 .github/workflows/ci.yml                  |  2 ++
 .github/workflows/copilot-setup-steps.yml |  1 +
 3 files changed, 34 insertions(+), 12 deletions(-)

diff --git a/.github/actions/setup-go/action.yml b/.github/actions/setup-go/action.yml
index 9907307087..76d923b206 100644
--- a/.github/actions/setup-go/action.yml
+++ b/.github/actions/setup-go/action.yml
@@ -8,6 +8,9 @@ inputs:
   create:
     description: Create the cache
     default: 'false'
+  lint-cache:
+    description: Restore the golangci-lint cache
+    default: 'false'
 
 runs:
   using: composite
@@ -21,21 +24,25 @@ runs:
         cache: false
 
     # Avoid hardcoding the cache keys more than once.
-    - name: Create cache keys
+    - name: Get cache info
       shell: bash
-      id: cache-keys
+      id: cache-info
       env:
         MODULES_KEY: go-modules-${{ runner.os }}-${{ steps.install-go.outputs.go-version }}-${{ hashFiles('**/go.sum', '**/Herebyfile.mjs', '**/.custom-gcl.yml', '**/.dprint.jsonc') }}
+        LINT_KEY: golangci-lint-${{ runner.os }}-${{ steps.install-go.outputs.go-version }}-${{ hashFiles('**/go.sum', '**/Herebyfile.mjs', '**/.custom-gcl.yml', '**/.dprint.jsonc') }}
         BUILD_KEY: go-build-cache-${{ runner.os }}-${{ steps.install-go.outputs.go-version }}
       run: |
-        echo "modules=$MODULES_KEY" >> $GITHUB_OUTPUT
-        echo "build=$BUILD_KEY" >> $GITHUB_OUTPUT
+        echo "modules-key=$MODULES_KEY" >> $GITHUB_OUTPUT
+        echo "lint-key=$LINT_KEY" >> $GITHUB_OUTPUT
+        echo "build-key=$BUILD_KEY" >> $GITHUB_OUTPUT
+        echo "GOLANGCI_LINT_CACHE=$RUNNER_TEMP/golangci-lint-cache" >> $GITHUB_ENV
 
     - if: ${{ inputs.create != 'true' }}
       name: Restore Go modules
       uses: actions/cache/restore@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
       with:
-        key: ${{ steps.cache-keys.outputs.modules }}
+        key: unused-key-${{ github.run_id }}
+        restore-keys: ${{ steps.cache-info.outputs.modules-key }}-
         path: |
           ~/go/pkg/mod
 
@@ -43,15 +50,21 @@ runs:
       name: Restore Go build cache
       uses: actions/cache/restore@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
       with:
-        # key is unused, but a required input.
-        key: ${{ steps.cache-keys.outputs.build }}-
-        # Restore the most recent cache, ignoring the run ID.
-        restore-keys: ${{ steps.cache-keys.outputs.build }}-
+        key: unused-key-${{ github.run_id }}
+        restore-keys: ${{ steps.cache-info.outputs.build-key }}-
         path: |
           ~/.cache/go-build
           ~/Library/Caches/go-build
           ~/AppData/Local/go-build
 
+    - if: ${{ inputs.create != 'true' && inputs.lint-cache == 'true' }}
+      name: Restore golangci-lint-cache
+      uses: actions/cache/restore@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+      with:
+        key: unused-key-${{ github.run_id }}
+        restore-keys: ${{ steps.cache-info.outputs.lint-key }}-
+        path: ${{ env.GOLANGCI_LINT_CACHE }}
+
     - name: Set mtimes
       shell: bash
       run: |
@@ -84,7 +97,7 @@ runs:
       name: Save Go modules
       uses: actions/cache/save@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
       with:
-        key: ${{ steps.cache-keys.outputs.modules }}
+        key: ${{ steps.cache-info.outputs.modules-key }}
         path: |
           ~/go/pkg/mod
 
@@ -92,9 +105,15 @@ runs:
       name: Save Go build cache
       uses: actions/cache/save@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
       with:
-        # Save a new cache each time by including the unique run ID.
-        key: ${{ steps.cache-keys.outputs.build }}-${{ github.run_id }}
+        key: ${{ steps.cache-info.outputs.build-key }}-${{ github.run_id }}
         path: |
           ~/.cache/go-build
           ~/Library/Caches/go-build
           ~/AppData/Local/go-build
+
+    - if: ${{ inputs.create == 'true' }}
+      name: Save golangci-lint cache
+      uses: actions/cache/save@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+      with:
+        key: ${{ steps.cache-info.outputs.lint-key }}-${{ github.run_id }}
+        path: ${{ env.GOLANGCI_LINT_CACHE }}
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 81ee4878b5..fdf3184856 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -195,6 +195,8 @@ jobs:
       - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
       - uses: dtolnay/rust-toolchain@fcf085fcb4b4b8f63f96906cd713eb52181b5ea4 # stable
       - uses: ./.github/actions/setup-go
+        with:
+          lint-cache: 'true'
 
       # Avoid duplicate PR annotations.
       - if: ${{ ! matrix.config.main }}
diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
index e2ff6567b5..010101eca4 100644
--- a/.github/workflows/copilot-setup-steps.yml
+++ b/.github/workflows/copilot-setup-steps.yml
@@ -25,6 +25,7 @@ jobs:
         with:
           # Updated to 1.25.0-rc.1 to improve compilation time
           go-version: '>=1.25.0-rc.1'
+          lint-cache: 'true'
       - run: npm i -g @playwright/mcp@0.0.28
       - run: npm ci
       # pull dprint caches before network access is blocked

From 06da7b2b945f22ecbe879a7857e6879cf1d61757 Mon Sep 17 00:00:00 2001
From: Jake Bailey <5341706+jakebailey@users.noreply.github.com>
Date: Mon, 4 Aug 2025 09:27:33 -0700
Subject: [PATCH 6/7] Fix typo

---
 .github/actions/setup-go/action.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/actions/setup-go/action.yml b/.github/actions/setup-go/action.yml
index 76d923b206..a70ed4423e 100644
--- a/.github/actions/setup-go/action.yml
+++ b/.github/actions/setup-go/action.yml
@@ -58,7 +58,7 @@ runs:
           ~/AppData/Local/go-build
 
     - if: ${{ inputs.create != 'true' && inputs.lint-cache == 'true' }}
-      name: Restore golangci-lint-cache
+      name: Restore golangci-lint cache
       uses: actions/cache/restore@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
       with:
         key: unused-key-${{ github.run_id }}

From 65d94ad766ba191c3e239871052a6c02ed5b8306 Mon Sep 17 00:00:00 2001
From: Jake Bailey <5341706+jakebailey@users.noreply.github.com>
Date: Mon, 4 Aug 2025 09:30:00 -0700
Subject: [PATCH 7/7] Lint noembed cache

---
 .github/actions/setup-go/action.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/actions/setup-go/action.yml b/.github/actions/setup-go/action.yml
index a70ed4423e..863bec5a3a 100644
--- a/.github/actions/setup-go/action.yml
+++ b/.github/actions/setup-go/action.yml
@@ -89,6 +89,10 @@ runs:
       shell: bash
       run: npx hereby lint
 
+    - if: ${{ inputs.create == 'true' }}
+      shell: bash
+      run: npx hereby lint --noembed
+
     - if: ${{ inputs.create == 'true' }}
       shell: bash
       run: npx dprint check