Merge branch 'oras-project:main' into draft-oci-delete

.github/workflows/build.yml

@@ -28,11 +28,11 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go-version: ['1.19', '1.20']
+        go-version: ['1.20', '1.21']
       fail-fast: true
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up Go ${{ matrix.go-version }} environment
         uses: actions/setup-go@v4
         with:

.github/workflows/codeql-analysis.yml

@@ -35,11 +35,11 @@ jobs:
       security-events: write
     strategy:
       matrix:
-        go-version: ['1.19', '1.20']
+        go-version: ['1.20', '1.21']
       fail-fast: false
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up Go ${{ matrix.go-version }} environment
         uses: actions/setup-go@v4
         with:

.github/workflows/license-checker.yml

@@ -32,7 +32,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Check license header
         uses: apache/skywalking-eyes/header@v0.5.0
         with:

README.md

@@ -19,6 +19,9 @@ The ORAS Go library follows [Semantic Versioning](https://semver.org/), where br
 
 The version `2` is actively developed in the [`main`](https://github.com/oras-project/oras-go/tree/main) branch with all new features.
 
+> [!Note]
+> The `main` branch follows [Go's Security Policy](https://github.com/golang/go/security/policy) and supports the two latest versions of Go (currently `1.20` and `1.21`).
+
 Examples for common use cases can be found below:
 
 - [Copy examples](https://pkg.go.dev/oras.land/oras-go/v2#pkg-examples)

go.mod

@@ -1,6 +1,6 @@
 module oras.land/oras-go/v2
 
-go 1.19
+go 1.20
 
 require (
 	github.com/opencontainers/go-digest v1.0.0