Use golang 1.22

Author: everesio

.github/workflows/build.yml

@@ -14,6 +14,6 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.21
+          go-version: 1.22
           cache: true
       - run: go test -v ./...

.github/workflows/release.yml

@@ -24,7 +24,7 @@ jobs:
           fetch-depth: 0 # this is important, otherwise it won't checkout the full tree (i.e. no previous tags)
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.21
+          go-version: 1.22
           cache: true
       - uses: sigstore/[email protected]         # installs cosign
       - uses: anchore/sbom-action/[email protected] # installs syft