chore: bump v0.2.0

This uses the spec tests as seeding value.

.github/workflows/go-check.yml

@@ -8,26 +8,20 @@ jobs:
   unit:
     runs-on: ubuntu-latest
     name: All
-    env:
-      RUNGOGENERATE: false
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           submodules: recursive
-      - uses: actions/setup-go@v2
+      - id: config
+        uses: protocol/.github/.github/actions/read-config@master
+      - uses: actions/setup-go@v3
         with:
-          go-version: "1.18.x"
+          go-version: 1.20.x
       - name: Run repo-specific setup
         uses: ./.github/actions/go-check-setup
         if: hashFiles('./.github/actions/go-check-setup') != ''
-      - name: Read config
-        if: hashFiles('./.github/workflows/go-check-config.json') != ''
-        run: |
-          if jq -re .gogenerate ./.github/workflows/go-check-config.json; then
-            echo "RUNGOGENERATE=true" >> $GITHUB_ENV
-          fi
       - name: Install staticcheck
-        run: go install honnef.co/go/tools/cmd/staticcheck@d7e217c1ff411395475b2971c0824e1e7cc1af98 # 2022.1 (v0.3.0)
+        run: go install honnef.co/go/tools/cmd/staticcheck@4970552d932f48b71485287748246cf3237cebdf # 2023.1 (v0.4.0)
       - name: Check that go.mod is tidy
         uses: protocol/multiple-go-modules@v1.2
         with:
@@ -39,7 +33,7 @@ jobs:
             fi
             git diff --exit-code -- go.sum go.mod
       - name: gofmt
-        if: ${{ success() || failure() }} # run this step even if the previous one failed
+        if: success() || failure() # run this step even if the previous one failed
         run: |
           out=$(gofmt -s -l .)
           if [[ -n "$out" ]]; then
@@ -47,12 +41,12 @@ jobs:
             exit 1
           fi
       - name: go vet
-        if: ${{ success() || failure() }} # run this step even if the previous one failed
+        if: success() || failure() # run this step even if the previous one failed
         uses: protocol/multiple-go-modules@v1.2
         with:
           run: go vet ./...
       - name: staticcheck
-        if: ${{ success() || failure() }} # run this step even if the previous one failed
+        if: success() || failure() # run this step even if the previous one failed
         uses: protocol/multiple-go-modules@v1.2
         with:
           run: |
@@ -60,11 +54,11 @@ jobs:
             staticcheck ./... | sed -e 's@\(.*\)\.go@./\1.go@g'
       - name: go generate
         uses: protocol/multiple-go-modules@v1.2
-        if: (success() || failure()) && env.RUNGOGENERATE == 'true'
+        if: (success() || failure()) && fromJSON(steps.config.outputs.json).gogenerate == true
         with:
           run: |
             git clean -fd # make sure there aren't untracked files / directories
-            go generate ./...
+            go generate -x ./...
             # check if go generate modified or added any files
             if ! $(git add . && git diff-index HEAD --exit-code --quiet); then
               echo "go generated caused changes to the repository:"

.github/workflows/go-test.yml

@@ -10,16 +10,18 @@ jobs:
       fail-fast: false
       matrix:
         os: [ "ubuntu", "windows", "macos" ]
-        go: [ "1.17.x", "1.18.x" ]
+        go: ["1.19.x","1.20.x"]
     env:
       COVERAGES: ""
-    runs-on: ${{ format('{0}-latest', matrix.os) }}
+    runs-on: ${{ fromJSON(vars[format('UCI_GO_TEST_RUNNER_{0}', matrix.os)] || format('"{0}-latest"', matrix.os)) }}
     name: ${{ matrix.os }} (go ${{ matrix.go }})
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           submodules: recursive
-      - uses: actions/setup-go@v2
+      - id: config
+        uses: protocol/.github/.github/actions/read-config@master
+      - uses: actions/setup-go@v3
         with:
           go-version: ${{ matrix.go }}
       - name: Go information
@@ -27,7 +29,7 @@ jobs:
           go version
           go env
       - name: Use msys2 on windows
-        if: ${{ matrix.os == 'windows' }}
+        if: matrix.os == 'windows'
         shell: bash
         # The executable for msys2 is also called bash.cmd
         #   https://github.com/actions/virtual-environments/blob/main/images/win/Windows2019-Readme.md#shells
@@ -38,23 +40,29 @@ jobs:
         uses: ./.github/actions/go-test-setup
         if: hashFiles('./.github/actions/go-test-setup') != ''
       - name: Run tests
+        if: contains(fromJSON(steps.config.outputs.json).skipOSes, matrix.os) == false
         uses: protocol/multiple-go-modules@v1.2
         with:
           # Use -coverpkg=./..., so that we include cross-package coverage.
           # If package ./A imports ./B, and ./A's tests also cover ./B,
           # this means ./B's coverage will be significantly higher than 0%.
-          run: go test -v -coverprofile=module-coverage.txt -coverpkg=./... ./...
+          run: go test -v -shuffle=on -coverprofile=module-coverage.txt -coverpkg=./... ./...
       - name: Run tests (32 bit)
-        if: ${{ matrix.os != 'macos' }} # can't run 32 bit tests on OSX.
+        # can't run 32 bit tests on OSX.
+        if: matrix.os != 'macos' &&
+          fromJSON(steps.config.outputs.json).skip32bit != true &&
+          contains(fromJSON(steps.config.outputs.json).skipOSes, matrix.os) == false
         uses: protocol/multiple-go-modules@v1.2
         env:
           GOARCH: 386
         with:
           run: |
-            export "PATH=${{ env.PATH_386 }}:$PATH"
+            export "PATH=$PATH_386:$PATH"
-            go test -v ./...
+            go test -v -shuffle=on ./...
       - name: Run tests with race detector
-        if: ${{ matrix.os == 'ubuntu' }} # speed things up. Windows and OSX VMs are slow
+        # speed things up. Windows and OSX VMs are slow
+        if: matrix.os == 'ubuntu' &&
+          contains(fromJSON(steps.config.outputs.json).skipOSes, matrix.os) == false
         uses: protocol/multiple-go-modules@v1.2
         with:
           run: go test -v -race ./...
@@ -62,7 +70,7 @@ jobs:
         shell: bash
         run: echo "COVERAGES=$(find . -type f -name 'module-coverage.txt' | tr -s '\n' ',' | sed 's/,$//')" >> $GITHUB_ENV
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@f32b3a3741e1053eb607407145bc9619351dc93b # v2.1.0
+        uses: codecov/codecov-action@d9f34f8cd5cb3b3eb79b3e4b5dae3a16df499a70 # v3.1.1
         with:
           files: '${{ env.COVERAGES }}'
           env_vars: OS=${{ matrix.os }}, GO=${{ matrix.go }}

.github/workflows/release-check.yml

@@ -3,9 +3,11 @@
 
 name: Release Checker
 on:
-  pull_request:
+  pull_request_target:
     paths: [ 'version.json' ]
 
 jobs:
   release-check:
     uses: protocol/.github/.github/workflows/release-check.yml@master
+    with:
+      go-version: 1.20.x

go.mod

@@ -1,6 +1,6 @@
 module github.com/multiformats/go-multibase
 
-go 1.17
+go 1.19
 
 require (
 	github.com/mr-tron/base58 v1.1.0

multibase_test.go

@@ -2,7 +2,7 @@ package multibase
 
 import (
 	"bytes"
-	"math/rand"
+	"crypto/rand"
 	"sort"
 	"testing"
 )

spec_test.go

@@ -145,3 +145,36 @@ func TestSpecVectors(t *testing.T) {
 		})
 	}
 }
+
+func FuzzDecode(f *testing.F) {
+	files, err := filepath.Glob("spec/tests/*.csv")
+	if err != nil {
+		f.Fatal(err)
+	}
+	for _, fname := range files {
+		func() {
+			file, err := os.Open(fname)
+			if err != nil {
+				f.Fatal(err)
+			}
+			defer file.Close()
+			reader := csv.NewReader(file)
+			reader.LazyQuotes = false
+			reader.FieldsPerRecord = 2
+			reader.TrimLeadingSpace = true
+
+			values, err := reader.ReadAll()
+			if err != nil {
+				f.Fatal(err)
+			}
+
+			for _, tc := range values[1:] {
+				f.Add(tc[1])
+			}
+		}()
+	}
+
+	f.Fuzz(func(_ *testing.T, data string) {
+		Decode(data)
+	})
+}

version.json

@@ -1,3 +1,3 @@
 {
-  "version": "v0.1.1"
+  "version": "v0.2.0"
 }