chore: Bumped minimum go version to 1.16

Author: lahirumaramba

.github/workflows/ci.yml

@@ -8,24 +8,23 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        go: [1.15, 1.16, 1.17]
+        go: [1.16, 1.17, 1.18]
 
     steps:
     - name: Set up Go ${{ matrix.go }}
-      uses: actions/setup-go@v1
+      uses: actions/setup-go@v3
       with:
         go-version: ${{ matrix.go }}
 
     - name: Install golint
-      run: go get golang.org/x/lint/golint
+      run: go install golang.org/x/lint/golint@latest
 
     - name: Check out code
       uses: actions/checkout@v2
 
     - name: Run Linter
       run: |
-        GOLINT=`go list -f {{.Target}} golang.org/x/lint/golint`
-        $GOLINT -set_exit_status ./...
+        golint -set_exit_status ./...
 
     - name: Run Unit Tests
       if: success() || failure()
@@ -51,7 +50,7 @@ jobs:
 
     steps:
     - name: Set up Go 1.16
-      uses: actions/setup-go@v1
+      uses: actions/setup-go@v3
       with:
         go-version: 1.16
 

.github/workflows/nightly.yml

@@ -29,12 +29,12 @@ jobs:
 
     steps:
     - name: Set up Go
-      uses: actions/setup-go@v1
+      uses: actions/setup-go@v3
       with:
-        go-version: 1.15
+        go-version: 1.16
 
     - name: Install golint
-      run: go get golang.org/x/lint/golint
+      run: go install golang.org/x/lint/golint@latest
 
     - name: Check out code
       uses: actions/checkout@v2
@@ -43,8 +43,7 @@ jobs:
 
     - name: Run Linter
       run: |
-        GOLINT=`go list -f {{.Target}} golang.org/x/lint/golint`
-        $GOLINT -set_exit_status ./...
+        golint -set_exit_status ./...
 
     - name: Run Tests
       run: ./.github/scripts/run_all_tests.sh

.github/workflows/release.yml

@@ -40,12 +40,12 @@ jobs:
     # via the 'ref' client parameter.
     steps:
     - name: Set up Go
-      uses: actions/setup-go@v1
+      uses: actions/setup-go@v3
       with:
-        go-version: 1.15
+        go-version: 1.16
 
     - name: Install golint
-      run: go get golang.org/x/lint/golint
+      run: go install golang.org/x/lint/golint@latest
 
     - name: Check out code
       uses: actions/checkout@v2
@@ -54,8 +54,7 @@ jobs:
 
     - name: Run Linter
       run: |
-        GOLINT=`go list -f {{.Target}} golang.org/x/lint/golint`
-        $GOLINT -set_exit_status ./...
+        golint -set_exit_status ./...
 
     - name: Run Tests
       run: ./.github/scripts/run_all_tests.sh

README.md

@@ -42,9 +42,9 @@ requests, code review feedback, and also pull requests.
 ## Supported Go Versions
 
 The Admin Go SDK is compatible with at least the three most recent, major Go releases.
-We currently support Go v1.15 and higher.
+We currently support Go v1.16 and higher.
 [Continuous integration](https://github.com/firebase/firebase-admin-go/actions) system
-tests the code on Go v1.15 through v1.17.
+tests the code on Go v1.16 through v1.18.
 
 ## Documentation
 

go.mod

@@ -1,6 +1,6 @@
 module firebase.google.com/go/v4
 
-go 1.15
+go 1.16
 
 require (
 	cloud.google.com/go/firestore v1.6.1

go.sum

@@ -123,7 +123,6 @@ github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaS
 github.com/golang/protobuf v1.5.1/go.mod h1:DopwsBzvsk0Fs44TXzsVbJyPhcCPeIwnvohx4u74HPM=
 github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
 github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
-github.com/golang/snappy v0.0.3 h1:fHPg5GQYlCeLIPB9BZqMVR5nR9A+IM5zcgeTdjMYmLA=
 github.com/golang/snappy v0.0.3/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=