chore: update golang (to 1.20.x) and golangci-linter (#1388)

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>

.github/workflows/benchmark.yaml

@@ -18,7 +18,7 @@ jobs:
       - uses: actions/setup-go@v4
         with:
           cache: false
-          go-version: 1.19.x
+          go-version: 1.20.x
       # Run benchmark with `go test -bench` and stores the output to a file
       - name: Run benchmark
         run: make BENCH_OUTPUT=ci-cd run-bench

.github/workflows/branch-cov.yml

@@ -22,7 +22,7 @@ jobs:
       - uses: actions/setup-go@v4
         with:
           cache: false
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Install dependencies
         run: |
           cd $GITHUB_WORKSPACE

.github/workflows/ci-cd.yml

@@ -39,7 +39,7 @@ jobs:
         uses: actions/setup-go@v4
         with:
           cache: false
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Check out source code
         uses: actions/checkout@v3
 

.github/workflows/cloc.yml

@@ -21,7 +21,7 @@ jobs:
         uses: actions/setup-go@v4
         with:
           cache: false
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Check out source code
         uses: actions/checkout@v3
       - name: Install dependencies

.github/workflows/cluster.yaml

@@ -31,7 +31,7 @@ jobs:
       - uses: actions/setup-go@v4
         with:
           cache: false
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Install dependencies
         run: |
           cd $GITHUB_WORKSPACE
@@ -105,8 +105,8 @@ jobs:
             ./bin/zot-linux-amd64 serve test/cluster/config-minio3.json &
             sleep 10
             # run tests
-            skopeo --debug copy --format=oci --dest-tls-verify=false docker://ghcr.io/project-zot/golang:1.19 docker://localhost:8080/golang:1.19
-            skopeo --debug copy --src-tls-verify=false docker://localhost:8080/golang:1.19 oci:golang:1.19
+            skopeo --debug copy --format=oci --dest-tls-verify=false docker://ghcr.io/project-zot/golang:1.20 docker://localhost:8080/golang:1.20
+            skopeo --debug copy --src-tls-verify=false docker://localhost:8080/golang:1.20 oci:golang:1.20
             echo "{\"name\":\"foo\",\"value\":\"bar\"}" > config.json
             echo "hello world" > artifact.txt
             oras push --plain-http localhost:8080/hello-artifact:v2 \

.github/workflows/codeql-analysis.yml

@@ -49,7 +49,7 @@ jobs:
       uses: actions/setup-go@v4
       with:
         cache: false
-        go-version: 1.19.x
+        go-version: 1.20.x
 
     - name: Install dependencies
       run: |

.github/workflows/ecosystem-tools.yaml

@@ -20,7 +20,7 @@ jobs:
       - uses: actions/setup-go@v4
         with:
           cache: false
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Install dependencies
         run: |
           cd $GITHUB_WORKSPACE

.github/workflows/golangci-lint.yaml

@@ -19,13 +19,13 @@ jobs:
       - uses: actions/setup-go@v4
         with:
           cache: false
-          go-version: '1.19'
+          go-version: '1.20'
       - uses: actions/checkout@v3
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
         with:
           # Optional: version of golangci-lint to use in form of v1.2 or v1.2.3 or `latest` to use the latest version
-          version: v1.49.0
+          version: v1.52.2
 
           # Optional: working directory, useful for monorepos
           # working-directory: somedir

.github/workflows/gqlgen.yaml

@@ -25,7 +25,7 @@ jobs:
       - uses: actions/setup-go@v4
         with:
           cache: false
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Install dependencies
         run: |
           cd $GITHUB_WORKSPACE

.github/workflows/license.yaml

@@ -22,7 +22,7 @@ jobs:
       - uses: actions/setup-go@v4
         with:
           cache: false
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Install go-licenses
         run: go install github.com/google/go-licenses@latest
       - name: Check for forbidden licenses

.github/workflows/nightly.yaml

@@ -19,7 +19,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v3
         with:
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Install dependencies
         run: |
           cd $GITHUB_WORKSPACE

.github/workflows/oci-conformance-action.yml

@@ -20,11 +20,11 @@ jobs:
     runs-on: ubuntu-latest
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-    - name: Install go 1.19
+    - name: Install go 1.20
       uses: actions/setup-go@v4
       with:
         cache: false
-        go-version: 1.19.x
+        go-version: 1.20.x
     - name: Checkout this PR 
       uses: actions/checkout@v3
     - name: Start zot server

.github/workflows/sync-3rdparty-images.yaml

@@ -17,8 +17,6 @@ jobs:
     strategy:
       matrix:
         golang_version:
-          - "1.18"
-          - "1.19"
           - "1.20"
     runs-on: ubuntu-latest
     steps:

.github/workflows/tls.yaml

@@ -22,7 +22,7 @@ jobs:
       - uses: actions/setup-go@v4
         with:
           cache: false
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Install dependencies
         run: |
           cd $GITHUB_WORKSPACE

.github/workflows/web-scan.yml

@@ -25,7 +25,7 @@ jobs:
         uses: actions/setup-go@v4
         with:
           cache: false
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Checkout
         uses: actions/checkout@v3
       - name: Build zot