Minor fixes to the CI/CD pipeline. Test on Julia 1.6 instead of nightly (continue testing on nightly only for Linux).

Author: kernelmethod

.github/workflows/CI.yml

@@ -10,14 +10,20 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - '1'
+          - '1'    # Latest release
+          - '1.6'
           - 'nightly'
         os:
           - ubuntu-latest
           - macOS-latest
           - windows-latest
         arch:
           - x64
+        exclude:
+          - os: macOS-latest
+            version: 'nightly'
+          - os: windows-latest
+            version: 'nightly'
     steps:
       - uses: actions/checkout@v2
       - uses: julia-actions/setup-julia@v1
@@ -67,4 +73,3 @@ jobs:
       - run: julia --project=docs docs/make.jl
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}

.github/workflows/CompatHelper.yml

@@ -12,5 +12,4 @@ jobs:
       - name: CompatHelper.main()
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          COMPATHELPER_PRIV: ${{ secrets.DOCUMENTER_KEY }}
         run: julia -e 'using CompatHelper; CompatHelper.main()'

.github/workflows/TagBot.yml

@@ -12,4 +12,3 @@ jobs:
       - uses: JuliaRegistries/TagBot@v1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          ssh: ${{ secrets.DOCUMENTER_KEY }}