diff --git a/.github/workflows/beta_artifacts.yml b/.github/workflows/beta_artifacts.yml
index 6a1a4595..54ed791a 100644
--- a/.github/workflows/beta_artifacts.yml
+++ b/.github/workflows/beta_artifacts.yml
@@ -15,8 +15,8 @@ jobs:
     env:
       BOOST_ROOT: /tmp/boost
     steps:
-      - uses: actions/checkout@v1
-      - uses: chrislennon/action-aws-cli@v1.1
+      - uses: actions/checkout@722adc6
+      - uses: chrislennon/action-aws-cli@1347f1d
       - name: tag
         run: echo "::set-env name=TAG::`git describe --tags $GITHUB_SHA`"
       - name: Checkout Submodules
@@ -35,8 +35,8 @@ jobs:
   linux_job:
     runs-on: ubuntu-18.04
     steps:
-      - uses: actions/checkout@v1
-      - uses: chrislennon/action-aws-cli@v1.1
+      - uses: actions/checkout@722adc6
+      - uses: chrislennon/action-aws-cli@1347f1d
       - name: tag
         run: echo "::set-env name=TAG::`git describe --tags $GITHUB_SHA`"
       - name: Checkout Submodules
@@ -59,8 +59,8 @@ jobs:
   windows_job:
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v1
-      - uses: chrislennon/action-aws-cli@v1.1
+      - uses: actions/checkout@722adc6
+      - uses: chrislennon/action-aws-cli@1347f1d
       - name: tag
         run: |
           $TRAVIS_TAG=git describe --tags $GITHUB_SHA
diff --git a/.github/workflows/develop.yml b/.github/workflows/develop.yml
index 9f994019..6bfe426e 100644
--- a/.github/workflows/develop.yml
+++ b/.github/workflows/develop.yml
@@ -8,7 +8,7 @@ jobs:
   linux_job:
     runs-on: ubuntu-18.04
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@722adc6
       - name: Checkout Submodules
         run: git submodule update --init --recursive
       - name: Fetch Deps
diff --git a/.github/workflows/live_artifacts.yml b/.github/workflows/live_artifacts.yml
index 6f5dfd61..6ca0a6f6 100644
--- a/.github/workflows/live_artifacts.yml
+++ b/.github/workflows/live_artifacts.yml
@@ -14,8 +14,8 @@ jobs:
     env:
       BOOST_ROOT: /tmp/boost
     steps:
-      - uses: actions/checkout@v1
-      - uses: chrislennon/action-aws-cli@v1.1
+      - uses: actions/checkout@722adc6
+      - uses: chrislennon/action-aws-cli@1347f1d
       - name: tag
         run: echo "::set-env name=TAG::`git describe --tags $GITHUB_SHA`"
       - name: Checkout Submodules
@@ -34,8 +34,8 @@ jobs:
   linux_job:
     runs-on: ubuntu-18.04
     steps:
-      - uses: actions/checkout@v1
-      - uses: chrislennon/action-aws-cli@v1.1
+      - uses: actions/checkout@722adc6
+      - uses: chrislennon/action-aws-cli@1347f1d
       - name: tag
         run: echo "::set-env name=TAG::`git describe --tags $GITHUB_SHA`"
       - name: Checkout Submodules
@@ -58,8 +58,8 @@ jobs:
   windows_job:
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v1
-      - uses: chrislennon/action-aws-cli@v1.1
+      - uses: actions/checkout@722adc6
+      - uses: chrislennon/action-aws-cli@1347f1d
       - name: tag
         run: |
           $TRAVIS_TAG=git describe --tags $GITHUB_SHA
diff --git a/.github/workflows/release_test.yml b/.github/workflows/release_test.yml
index 0bc42c71..7ba34730 100644
--- a/.github/workflows/release_test.yml
+++ b/.github/workflows/release_test.yml
@@ -14,7 +14,7 @@ jobs:
     env:
       BOOST_ROOT: /tmp/boost
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@722adc6
       - name: Checkout Submodules
         run: git submodule update --init --recursive
       - name: Fetch Deps
@@ -25,7 +25,7 @@ jobs:
   gcc_test:
     runs-on: ubuntu-18.04
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@722adc6
       - name: Checkout Submodules
         run: git submodule update --init --recursive
       - name: Fetch Deps
@@ -36,7 +36,7 @@ jobs:
   clang_test:
     runs-on: ubuntu-18.04
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@722adc6
       - name: Checkout Submodules
         run: git submodule update --init --recursive
       - name: Fetch Deps
@@ -47,7 +47,7 @@ jobs:
   windows_test:
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@722adc6
       - name: Checkout Submodules
         run: git submodule update --init --recursive
       - name: Fetch Deps
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 9d715c55..3f0dc13c 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -4,7 +4,7 @@ on: [push, pull_request]
 
 env:
   RELEASE: 0
-  artifact: 1
+  artifact: 0
   
 jobs:
   osx_test:
@@ -12,7 +12,7 @@ jobs:
     env:
       BOOST_ROOT: /tmp/boost
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@722adc6
       - name: Checkout Submodules
         run: git submodule update --init --recursive
       - name: Fetch Deps
@@ -23,7 +23,7 @@ jobs:
   gcc_test:
     runs-on: ubuntu-18.04
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@722adc6
       - name: Checkout Submodules
         run: git submodule update --init --recursive
       - name: Fetch Deps
@@ -34,7 +34,7 @@ jobs:
   clang_test:
     runs-on: ubuntu-18.04
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@722adc6
       - name: Checkout Submodules
         run: git submodule update --init --recursive
       - name: Fetch Deps
@@ -45,7 +45,7 @@ jobs:
   windows_test:
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@722adc6
       - name: Windows Defender
         run: ci/actions/windows/disable_windows_defender.ps1
       - name: Checkout Submodules
@@ -53,6 +53,4 @@ jobs:
       - name: Fetch Deps
         run: ci/actions/windows/install_deps.ps1
       - name: Run Tests
-        env:
-          artifact: 0
         run: ci/actions/windows/build.ps1