Update CI and README

.github/workflows/ci-go-cover.yml

@@ -36,11 +36,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Install Go
       uses: actions/setup-go@v4
       with:
-        go-version: 1.19
+        go-version: 1.21
         check-latest: true
     - name: Install x448/float16
       run: go get github.com/x448/float16@v0.8.4

.github/workflows/ci.yml

@@ -26,7 +26,7 @@ jobs:
     strategy:
       matrix:
         os: [macos-latest, ubuntu-latest, windows-latest]
-        go-version: [1.17, 1.18, 1.19]
+        go-version: [1.17, 1.19, '1.20', 1.21]
     steps:
     - name: Install Go
       uses: actions/setup-go@v4
@@ -35,7 +35,7 @@ jobs:
         check-latest: true
 
     - name: Checkout code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         fetch-depth: 1
 

.github/workflows/codeql-analysis.yml

@@ -28,7 +28,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL

.github/workflows/govulncheck.yml

@@ -33,15 +33,15 @@ jobs:
       contents: read
     steps:
     - name: Checkout source
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         fetch-depth: 1
     - name: Set up Go
       uses: actions/setup-go@v4
       with:
-        go-version: 1.20.x
+        go-version: 1.21.x
         check-latest: true
     - name: Install latest from golang.org
-      run: go install golang.org/x/vuln/cmd/govulncheck@f69de671333b611ab6b6f21f8ff0ab53f6d96c61 # v1.0.0
+      run: go install golang.org/x/vuln/cmd/govulncheck@da4b74a5408a0116e9a2dde953659a7b0956dc56 # v1.0.1
     - name: Run govulncheck      
       run: govulncheck -show=traces ./...

.github/workflows/safer-golangci-lint.yml

@@ -27,13 +27,11 @@
 #   1. GOLINTERS_VERSION
 #   2. GOLINTERS_TGZ_DGST
 #
-# Release v1.52.2 (May 14, 2023)
-#   - Bump Go to 1.20
-#   - Bump actions/setup-go to v4
-#   - Bump golangci-lint to 1.52.2
-#   - Hash of golangci-lint-1.52.2-linux-amd64.tar.gz
-#     - SHA-256: c9cf72d12058a131746edd409ed94ccd578fbd178899d1ed41ceae3ce5f54501
-#                This SHA-256 digest matches golangci-lint-1.52.2-checksums.txt at
+# Release v1.53.3 (June 25, 2023)
+#   - Bump golangci-lint to 1.53.3
+#   - Hash of golangci-lint-1.53.3-linux-amd64.tar.gz
+#     - SHA-256: 4f62007ca96372ccba54760e2ed39c2446b40ec24d9a90c21aad9f2fdf6cf0da
+#                This SHA-256 digest matches golangci-lint-1.53.3-checksums.txt at
 #                https://github.com/golangci/golangci-lint/releases
 #
 name: linters
@@ -49,9 +47,9 @@ on:
 
 env:
   GO_VERSION: '1.20'
-  GOLINTERS_VERSION: 1.52.2
+  GOLINTERS_VERSION: 1.53.3
   GOLINTERS_ARCH: linux-amd64
-  GOLINTERS_TGZ_DGST: c9cf72d12058a131746edd409ed94ccd578fbd178899d1ed41ceae3ce5f54501
+  GOLINTERS_TGZ_DGST: 4f62007ca96372ccba54760e2ed39c2446b40ec24d9a90c21aad9f2fdf6cf0da
   GOLINTERS_TIMEOUT: 15m
   OPENSSL_DGST_CMD: openssl dgst -sha256 -r
   CURL_CMD: curl --proto =https --tlsv1.2 --location --silent --show-error --fail
@@ -64,7 +62,7 @@ jobs:
       contents: read
     steps:
       - name: Checkout source
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 1
 

README.md

@@ -523,10 +523,6 @@ geomean                                                      2.782
 
 `fxamacker/cbor` is used in projects by Arm Ltd., Berlin Institute of Health at Charité, Chainlink, Cisco, Confidential Computing Consortium, ConsenSys, Dapper Labs, EdgeX Foundry, F5, Fraunhofer‑AISEC, Linux Foundation, Microsoft, Mozilla, National Cybersecurity Agency of France (govt), Netherlands (govt), Oasis Protocol, Smallstep, Tailscale, Taurus SA, Teleport, TIBCO, and others.
 
-GitHub reports `fxamacker/cbor` is "Used by":
--    220+ [repositories that depend on v1.x](https://github.com/fxamacker/cbor/network/dependents) (old version). Shown by default.
-- 2,450+ [repositories that depend on v2.x](https://github.com/fxamacker/cbor/network/dependents?package_id=UGFja2FnZS0yMjcwNDY1OTQ4) (current version).
-
 `fxamacker/cbor` passed multiple confidential security assessments.  A [nonconfidential security assessment](https://github.com/veraison/go-cose/blob/v1.0.0-rc.1/reports/NCC_Microsoft-go-cose-Report_2022-05-26_v1.0.pdf) (prepared by NCC Group for Microsoft Corporation) includes a subset of fxamacker/cbor v2.4.0 in its scope.
 
 ## Standards