update github workflow with fixes from master

Author: Mpdreamz

.github/workflows/build.yml

@@ -25,7 +25,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
         with: { fetch-depth: 1 }
-      - uses: actions/setup-go@v2-beta
+      - uses: actions/setup-go@v2.1.3
         with: { go-version: '1.x' }
       - name: Install dependencies
         run: go get -u golang.org/x/lint/golint

.github/workflows/test-api.yml

@@ -17,7 +17,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
         with: { fetch-depth: 1 }
-      - uses: actions/setup-go@v2-beta
+      - uses: actions/setup-go@v2.1.3
         with: { go-version: '1.x' }
       - run: go version
       - name: Increase system limits
@@ -49,7 +49,7 @@ jobs:
       steps:
         - uses: actions/checkout@v2
           with: { fetch-depth: 1 }
-        - uses: actions/setup-go@v2-beta
+        - uses: actions/setup-go@v2.1.3
           with: { go-version: '1.x' }
         - run: go version
         - name: Increase system limits

.github/workflows/test-integration.yml

@@ -26,7 +26,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
         with: { fetch-depth: 1 }
-      - uses: actions/setup-go@v2-beta
+      - uses: actions/setup-go@v2.1.3
         with: { go-version: '1.x' }
       - run: go version
       - name: Increase system limits
@@ -52,7 +52,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
         with: { fetch-depth: 1 }
-      - uses: actions/setup-go@v2-beta
+      - uses: actions/setup-go@v2.1.3
         with: { go-version: '1.x' }
       - run: go version
       - name: Increase system limits

.github/workflows/test-unit-tip.yml

@@ -29,9 +29,8 @@ jobs:
 
           cd src
           bash make.bash
-
-          echo "::set-env name=GOROOT::$GOROOT"
-          echo "::add-path::$GOROOT/bin"
+          echo "GOROOT=$GOROOT" >> $GITHUB_ENV
+          echo "$GOROOT/bin" >> $GITHUB_PATH
       - uses: actions/checkout@v2
         with: { fetch-depth: 1 }
       - run: go version

.github/workflows/test-unit.yml

@@ -30,7 +30,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
         with: { fetch-depth: 1 }
-      - uses: actions/setup-go@v2-beta
+      - uses: actions/setup-go@v2.1.3
         with: { go-version: "${{ matrix.go }}" }
       - run: go version
       - run: make test-unit race=true
@@ -46,7 +46,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
         with: { fetch-depth: 1 }
-      - uses: actions/setup-go@v2-beta
+      - uses: actions/setup-go@v2.1.3
         with: { go-version: '1.x' }
       - run: go version
       - run: make test-bench