diff --git a/.circleci/config.yml b/.circleci/config.yml
deleted file mode 100644
index 37a02fc..0000000
--- a/.circleci/config.yml
+++ /dev/null
@@ -1,58 +0,0 @@
-version: 2.1
-
-
-jobs:
-  test:
-    docker:
-      - image: circleci/golang:1.14
-    working_directory: /home/circleci/go/src/github.com/shirou/gopsutil
-    environment:
-      GOPATH: /home/circleci/go
-    steps:
-      - run:
-          command: |
-            echo -e 'export PATH=$GOPATH/bin:$PATH' >> $BASH_ENV
-            source /home/circleci/.bashrc
-      - checkout
-      - run:
-          command: make init_tools
-      - run:
-          command: dep ensure
-      - run:
-          command: make vet
-      - run:
-          command: make build_test
-  macos:
-    macos:
-      xcode: "10.2.0"
-    environment:
-      GOPATH: /Users/distiller/go
-      GOVERSION: "1.13.8"
-    steps:
-      - checkout
-      - run:
-          command: |
-            curl -O https://dl.google.com/go/go${GOVERSION}.darwin-amd64.pkg
-            sudo installer -pkg go${GOVERSION}.darwin-amd64.pkg -target /
-      - run:
-          command: |
-            make init_tools
-            mkdir -p ${GOPATH}/src/github.com/shirou/
-            mv /Users/distiller/project /Users/distiller/go/src/github.com/shirou/gopsutil
-      - run:
-          command: |
-            export PATH=$GOPATH/bin:$PATH
-            cd /Users/distiller/go/src/github.com/shirou/gopsutil && dep ensure
-      - run:
-          command: |
-            cd /Users/distiller/go/src/github.com/shirou/gopsutil && go build -v
-      - run:
-          command: |
-            cd /Users/distiller/go/src/github.com/shirou/gopsutil && make macos_test
-
-workflows:
-  version: 2
-  test:
-    jobs:
-      - macos
-      - test
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 48c05e2..3c8b0e6 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -4,7 +4,7 @@ jobs:
   test_v3_module:
     strategy:
       matrix:
-        go-version: [1.12.x, 1.14.x, 1.15.x]
+        go-version: [1.13.x, 1.14.x, 1.15.x]
         os: [ubuntu-18.04, ubuntu-16.04, windows-2019, windows-2016, macOS-10.14, macos-11.0]
     runs-on: ${{ matrix.os }}
     steps:
@@ -50,7 +50,7 @@ jobs:
       GO111MODULE: off
     strategy:
       matrix:
-        go-version: [1.12.x, 1.14.x, 1.15.x]
+        go-version: [1.13.x, 1.14.x, 1.15.x]
         os: [ubuntu-18.04, ubuntu-16.04, windows-2019, windows-2016, macOS-10.14, macos-11.0]
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/README.rst b/README.rst
index 93505ef..3c4807f 100644
--- a/README.rst
+++ b/README.rst
@@ -1,8 +1,9 @@
 gopsutil: psutil for golang
 ==============================
 
-.. image:: https://circleci.com/gh/shirou/gopsutil.svg?&style=shield
-        :target: https://circleci.com/gh/shirou/gopsutil
+
+.. image:: https://github.com/shirou/gopsutil/workflows/Test/badge.svg
+        :target: https://github.com/shirou/gopsutil/actions?query=workflow%3ATest
 
 .. image:: https://coveralls.io/repos/shirou/gopsutil/badge.svg?branch=master
         :target: https://coveralls.io/r/shirou/gopsutil?branch=master