fix: setup-go in CI to resolve cache warnings (#120)

Issue #, if available:
N/A

*Description of changes:*
Have checkout before setup-go to resolve cache warnings.

*Testing done:*


- [x] I've reviewed the guidance in CONTRIBUTING.md


#### License Acceptance

By submitting this pull request, I confirm that my contribution is made
under the terms of the Apache 2.0 license.

Signed-off-by: Austin Vazquez <macedonv@amazon.com>

.github/workflows/release.yaml

@@ -21,15 +21,16 @@ jobs:
     runs-on: [self-hosted, macos, arm64, 11, release]
     timeout-minutes: 60
     steps:
-      - uses: actions/setup-go@v4
-        with:
-          go-version: 1.19.x
       - uses: actions/checkout@v3
         with:
           fetch-depth: 1
           submodules: recursive
           persist-credentials: false
 
+      - uses: actions/setup-go@v4
+        with:
+          go-version: 1.20.x
+
       - name: Install dependencies
         # QEMU:      required by Lima itself
         # bash:      required by test-example.sh (OS version of bash is too old)
@@ -78,15 +79,16 @@ jobs:
     runs-on: [self-hosted, macos, amd64, 11, release]
     timeout-minutes: 60
     steps:
-      - uses: actions/setup-go@v4
-        with:
-          go-version: 1.19.x
       - uses: actions/checkout@v3
         with:
           fetch-depth: 1
           submodules: recursive
           persist-credentials: false
 
+      - uses: actions/setup-go@v4
+        with:
+          go-version: 1.20.x
+
       - name: Install dependencies
         # QEMU:      required by Lima itself
         # bash:      required by test-example.sh (OS version of bash is too old)
@@ -126,15 +128,16 @@ jobs:
     runs-on:  [self-hosted, macos, arm64, 13, release]
     timeout-minutes: 60
     steps:
-        - uses: actions/setup-go@v4
-          with:
-            go-version: 1.19.x
         - uses: actions/checkout@v3
           with:
             fetch-depth: 1
             submodules: recursive
             persist-credentials: false
 
+        - uses: actions/setup-go@v4
+          with:
+            go-version: 1.20.x
+
         - name: Create Ventura limactl tarball
           working-directory: src/lima
           run: |
@@ -152,15 +155,16 @@ jobs:
     runs-on:  [self-hosted, macos, amd64, 13, release]
     timeout-minutes: 60
     steps:
-      - uses: actions/setup-go@v4
-        with:
-          go-version: 1.19.x
       - uses: actions/checkout@v3
         with:
           fetch-depth: 1
           submodules: recursive
           persist-credentials: false
 
+      - uses: actions/setup-go@v4
+        with:
+          go-version: 1.20.x
+
       - name: Create Ventura limactl tarball
         working-directory: src/lima
         run: |