diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
new file mode 100644
index 000000000..1c7ec0f42
--- /dev/null
+++ b/.github/workflows/CI.yml
@@ -0,0 +1,93 @@
+name: CI
+# Run on master, tags, or any pull request
+on:
+  schedule:
+    - cron: '0 2 * * *'  # Daily at 2 AM UTC (8 PM CST)
+  push:
+    branches: [master]
+    tags: ["*"]
+  pull_request:
+jobs:
+  test:
+    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - "1"  # Latest Release
+          - '1.0'  # LTS
+        os:
+          - ubuntu-latest
+          - macOS-latest
+          - windows-latest
+        arch:
+          - x64
+          - x86
+        exclude:
+          # Test 32-bit only on Linux
+          - os: macOS-latest
+            arch: x86
+          - os: windows-latest
+            arch: x86
+        include:
+          # Add a 1.3 job because that's what Invenia actually uses
+          - os: ubuntu-latest
+            version: 1.3
+            arch: x64
+    steps:
+      - uses: actions/checkout@v2
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+      - uses: actions/cache@v1
+        env:
+          cache-name: cache-artifacts
+        with:
+          path: ~/.julia/artifacts
+          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
+          restore-keys: |
+            ${{ runner.os }}-test-${{ env.cache-name }}-
+            ${{ runner.os }}-test-
+            ${{ runner.os }}-
+      - uses: julia-actions/julia-buildpkg@latest
+      - uses: julia-actions/julia-runtest@latest
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: codecov/codecov-action@v1
+        with:
+          file: lcov.info
+
+  slack:
+    name: Notify Slack Failure
+    needs: test
+    runs-on: ubuntu-latest
+    if: always() && github.event_name == 'schedule'
+    steps:
+      - uses: technote-space/workflow-conclusion-action@v2
+      - uses: voxmedia/github-action-slack-notify-build@v1
+        if: env.WORKFLOW_CONCLUSION == 'failure'
+        with:
+          channel: nightly-rse
+          status: FAILED
+          color: danger
+        env:
+          SLACK_BOT_TOKEN: ${{ secrets.INVENIA_SLACK_BOT_TOKEN }}
+
+  docs:
+    name: Documentation
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: '1'
+      - run: |
+          julia --project=docs -e '
+            using Pkg
+            Pkg.develop(PackageSpec(path=pwd()))
+            Pkg.instantiate()
+            include("docs/make.jl")'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}
diff --git a/.github/workflows/CompatHelper.yml b/.github/workflows/CompatHelper.yml
index ce8d353bf..6c96707af 100644
--- a/.github/workflows/CompatHelper.yml
+++ b/.github/workflows/CompatHelper.yml
@@ -1,9 +1,8 @@
 name: CompatHelper
-
 on:
   schedule:
-    - cron: '00 00 * * *'
-
+    - cron: '0 0 * * *'  # Everyday at midnight
+  workflow_dispatch:
 jobs:
   CompatHelper:
     runs-on: ubuntu-latest
@@ -13,4 +12,5 @@ jobs:
       - name: CompatHelper.main()
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          COMPATHELPER_PRIV: ${{ secrets.DOCUMENTER_KEY }}
         run: julia -e 'using CompatHelper; CompatHelper.main()'
diff --git a/.github/workflows/JuliaNightly.yml b/.github/workflows/JuliaNightly.yml
new file mode 100644
index 000000000..d3c82505f
--- /dev/null
+++ b/.github/workflows/JuliaNightly.yml
@@ -0,0 +1,31 @@
+name: JuliaNightly
+# Nightly Scheduled Julia Nightly Run
+on:
+  schedule:
+    - cron: '0 2 * * *'  # Daily at 2 AM UTC (8 PM CST)
+jobs:
+  test:
+    name: Julia Nightly - Ubuntu - x64
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: nightly
+          arch: x64
+      - uses: actions/cache@v1
+        env:
+          cache-name: cache-artifacts
+        with:
+          path: ~/.julia/artifacts
+          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
+          restore-keys: |
+            ${{ runner.os }}-test-${{ env.cache-name }}-
+            ${{ runner.os }}-test-
+            ${{ runner.os }}-
+      - uses: julia-actions/julia-buildpkg@latest
+      - uses: julia-actions/julia-runtest@latest
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: codecov/codecov-action@v1
+        with:
+          file: lcov.info
diff --git a/.github/workflows/TagBot.yml b/.github/workflows/TagBot.yml
index d77d3a0c3..f49313b66 100644
--- a/.github/workflows/TagBot.yml
+++ b/.github/workflows/TagBot.yml
@@ -1,11 +1,15 @@
 name: TagBot
 on:
-  schedule:
-    - cron: 0 * * * *
+  issue_comment:
+    types:
+      - created
+  workflow_dispatch:
 jobs:
   TagBot:
+    if: github.event_name == 'workflow_dispatch' || github.actor == 'JuliaTagBot'
     runs-on: ubuntu-latest
     steps:
       - uses: JuliaRegistries/TagBot@v1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
+          ssh: ${{ secrets.DOCUMENTER_KEY }}
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index c3512284d..000000000
--- a/.travis.yml
+++ /dev/null
@@ -1,32 +0,0 @@
-# Documentation: http://docs.travis-ci.com/user/languages/julia/
-language: julia
-os:
-  - linux
-julia:
-  - 1.0
-  - 1.1
-  - 1.2
-  - 1.3
-  - 1.4
-  - nightly
-jobs:
-  allow_failures:
-    - julia: nightly
-  include:
-    - stage: "Documentation"
-      julia: 1
-      os: linux
-      script:
-        - julia --project=docs/ -e 'using Pkg; Pkg.develop(PackageSpec(path=pwd())); Pkg.instantiate()'
-        - julia --project=docs/ docs/make.jl
-      after_success: skip
-
-after_success:
-  - julia -e 'using Pkg; Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder())'
-notifications:
-  email:
-    recipients:
-      - nightly-rse@invenia.ca
-    on_success: never
-    on_failure: always
-    if: type = cron