build: bump actions/cache from 3 to 4

Bumps [actions/cache](https://github.com/actions/cache) from 3 to 4.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3...v4)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/colima-tests.yml

@@ -66,7 +66,7 @@ jobs:
         shell: bash
 
       - name: DDEV test cache/restore
-        uses: actions/cache/restore@v3
+        uses: actions/cache/restore@v4
         with:
           path: ~/.ddev/testcache/tarballs
           key: ddev-test-cache-${{ steps.get-date.outputs.date }}

.github/workflows/master-build.yml

@@ -62,7 +62,7 @@ jobs:
 
 
       - name: save build results to cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: .gotmp/bin
           key: ${{ github.sha }}-${{ github.ref }}-build-most
@@ -111,7 +111,7 @@ jobs:
         # After 3.0.5 they were using zstdmt which is not available on Windows
         # See https://github.com/actions/cache/issues/891
         # But trying again with @v3, 2023-02-18
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: .gotmp/bin/windows_amd64
           key: ${{ github.sha }}-${{ github.ref }}-signed-windows-binaries
@@ -134,7 +134,7 @@ jobs:
           go-version: '>=1.21'
 
       - name: restore build-most results from cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: buildmost
         with:
           path: .gotmp/bin
@@ -160,7 +160,7 @@ jobs:
             curl -sSL -f https://raw.githubusercontent.com/ddev/signing_tools/master/macos_notarize.sh | bash -s -  --app-specific-password=${DDEV_MACOS_APP_PASSWORD} [email protected] --primary-bundle-id=com.ddev.ddev --target-binary="${item}"
           done
       - name: Save notarized binaries to cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: .gotmp/bin/darwin*
           key: ${{ github.sha }}-${{ github.ref }}-notarize-macos
@@ -186,7 +186,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Restore build-most builds
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: buildmost
         with:
           path: .gotmp/bin
@@ -198,7 +198,7 @@ jobs:
         run: exit 1
 
       - name: Restore Signed Windows artifacts
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: signedwindows
         with:
           path: .gotmp/bin/windows_amd64
@@ -210,7 +210,7 @@ jobs:
         run: exit 1
 
       - name: Restore Signed Mac artifacts
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: notarizedmac
         with:
           path: .gotmp/bin/darwin*

.github/workflows/tests.yml

@@ -81,7 +81,7 @@ jobs:
         shell: bash
 
       - name: DDEV test cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         if: github.ref == 'refs/heads/master' && matrix.name == 'pull-push-test-platforms'
         with:
           path: ~/.ddev/testcache/tarballs
@@ -90,7 +90,7 @@ jobs:
             ddev-test-cache-
 
       - name: DDEV test cache/restore
-        uses: actions/cache/restore@v3
+        uses: actions/cache/restore@v4
         if: github.ref != 'refs/heads/master' || matrix.name != 'pull-push-test-platforms'
         with:
           path: ~/.ddev/testcache/tarballs
@@ -108,7 +108,7 @@ jobs:
           echo "dir=$(brew --cache)" >> $GITHUB_OUTPUT
 
       - name: Homebrew cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         if: github.ref == 'refs/heads/master'
         with:
           path: ${{ steps.homebrew-cache.outputs.dir }}
@@ -117,7 +117,7 @@ jobs:
             ${{ runner.os }}-homebrew-cache-
 
       - name: Homebrew cache/restore
-        uses: actions/cache/restore@v3
+        uses: actions/cache/restore@v4
         if: github.ref != 'refs/heads/master'
         with:
           path: ${{ steps.homebrew-cache.outputs.dir }}