Fix build job and more cleanup

.github/dependabot.yml

@@ -14,13 +14,16 @@
 # limitations under the License.
 
 version: 2
+
 updates:
 - package-ecosystem: gomod
   directory: "/"
   schedule:
     interval: daily
   open-pull-requests-limit: 10
+
 - package-ecosystem: "github-actions"
   directory: "/"
   schedule:
-    interval: "daily"
+    interval: daily
+  open-pull-requests-limit: 10

.github/workflows/build.yaml

@@ -45,8 +45,7 @@ jobs:
       # will use the latest release available for ko
       - uses: imjasonh/setup-ko@2c3450ca27f6e6f2b02e72a40f2163c281a1f675 # v0.4
 
-      - name: Install goimports
-        run: go get golang.org/x/tools/cmd/goimports
+      - uses: chainguard-dev/actions/goimports@84c993eaf02da1c325854fb272a4df9184bd80fc # main
 
       - name: Set up Cloud SDK
         uses: google-github-actions/auth@ceee102ec2387dd9e844e01b530ccd4ec87ce955 # v0.8.0
@@ -58,4 +57,6 @@ jobs:
         run: gcloud auth configure-docker --quiet
 
       - name: policy-controller
-        run: echo -n "${{secrets.COSIGN_PASSWORD}}" | KO_PREFIX=gcr.io/projectsigstore/cosign/ci make sign-policy-controller
+        env:
+          COSIGN_EXPERIMENTAL: true
+        run: KO_PREFIX=gcr.io/projectsigstore/policy-controller/ci make build-sign-containers

.github/workflows/tests.yaml

@@ -96,5 +96,5 @@ jobs:
         uses: golangci/golangci-lint-action@537aa1903e5d359d0b27dbc19ddd22c5087f3fbc # v3
         with:
           # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
-          version: v1.46.0
+          version: v1.46.2
           args: --timeout=5m

.gitignore

@@ -19,17 +19,14 @@
 /cosign*
 .vscode
 .idea
-/sget*
 
 # fuzzing artifacts
 *.libfuzzer
 *fuzz.a
 
 bin*
 dist/
-cosignImagerefs
 policyControllerImagerefs
-sgetImagerefs
 policyImagerefs
 
 **verify-experimental*