ci: fiddle somemore

.github/workflows/ci.yml

@@ -1,8 +1,11 @@
-name: "GAP"
+name: "Standard tests"
 on:
   workflow_dispatch:
   pull_request:
   push:
+    branches:
+      - "master"
+      - "stable-*.*"
   schedule:
     # Every day at 3:15 AM UTC
     - cron: '15 3 * * *'
@@ -11,8 +14,6 @@ jobs:
   test:
     name: "${{ matrix.gap-branch }} / ${{ matrix.os }} / ${{ matrix.ABI }}-bit"
     runs-on: "${{ matrix.os }}-latest"
-    # Don't run this twice for PRs from branches in the same repository
-    if: ${{ !(github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository) }}
     strategy:
       fail-fast: false
       matrix:
@@ -34,12 +35,6 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-      - name: "Checking if this is a release candidate?"
-        id: is-release-candidate
-        run: |
-          if [[ ${{ github.event_name }} == 'pull_request' && x${{ github.event.pull_request.head.ref }} =~ ^xrc-v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
-              echo ::set-output name=match::true
-          fi
       - name: "Install dependencies (macOS only!)"
         if: ${{ runner.os == 'macOS' }}
         run: brew install automake
@@ -77,13 +72,3 @@ jobs:
         uses: gap-actions/run-pkg-tests@v2
         with:
           GAP_TESTFILE: "ci/run-gap-testinstall.g"
-      - name: "Run GAP's tst/teststandard.g (in branch rc-v*.*.* only!)"
-        if: steps.is-release-candidate.outputs.match == 'true'
-        uses: gap-actions/run-pkg-tests@v2
-        with:
-          GAP_TESTFILE: "ci/run-gap-teststandard.g"
-      - name: "Run GAP's tst/testbugfix.g (in branch rc-v*.*.* only!)"
-        if: steps.is-release-candidate.outputs.match == 'true'
-        uses: gap-actions/run-pkg-tests@v2
-        with:
-          GAP_TESTFILE: "ci/run-gap-testbugfix.g"

.github/workflows/lint.yml

@@ -3,15 +3,16 @@ on:
   workflow_dispatch:
   pull_request:
   push:
+    branches:
+      - "master"
+      - "stable-*.*"
   schedule:
     # Every day at 3:10 AM UTC
     - cron: '10 3 * * *'
 
 jobs:
   gaplint:
     runs-on: ubuntu-latest
-    # Don't run this twice for PRs from branches in the same repository
-    if: ${{ !(github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository) }}
     steps:
       - uses: actions/checkout@v2
       - name: "Install dependencies . . ."
@@ -21,7 +22,6 @@ jobs:
 
   cpplint:
     runs-on: ubuntu-latest
-    if: ${{ !(github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository) }}
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v1

.github/workflows/manual.yml

@@ -3,6 +3,9 @@ on:
   workflow_dispatch:
   pull_request:
   push:
+    branches:
+      - "master"
+      - "stable-*.*"
   schedule:
     # Every day at 3:33 AM UTC
     - cron: '33 3 * * *'
@@ -11,8 +14,6 @@ jobs:
   manual:
     name: "compile and upload manual"
     runs-on: ubuntu-latest
-    # Don't run this twice for PRs from branches in the same repository
-    if: ${{ !(github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository) }}
     steps:
       - uses: actions/checkout@v2
       - name: "Install TeX Live"

.github/workflows/release.yml

@@ -0,0 +1,70 @@
+name: "Extended tests"
+on:
+  workflow_dispatch:
+  pull_request:
+    paths:
+      - ".VERSION"
+
+jobs:
+  test:
+    name: "${{ matrix.gap-branch }} / ${{ matrix.os }} / ${{ matrix.ABI }}-bit"
+    runs-on: "${{ matrix.os }}-latest"
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu
+        gap-branch:
+          - master
+        ABI:
+          - 64
+          - 32
+
+        include:
+          # macOS job
+          - gap-branch: master
+            # to ensure datastructures>= v0.2.6
+            pkgs-to-clone: "datastructures"
+            os: macos
+            ABI: 64
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: "Install dependencies (macOS only!)"
+        if: ${{ runner.os == 'macOS' }}
+        run: brew install automake
+      # Setup ccache, to speed up repeated compilation of the same binaries
+      # (i.e., GAP and the packages)
+      - name: "Setup ccache"
+        if: ${{ runner.os != 'Windows' }}
+        uses: Chocobo1/setup-ccache-action@v1
+        with:
+          update_packager_index: false
+          override_cache_key: ${{ runner.os }}-${{ matrix.gap-branch }}-${{ matrix.ABI }}-${{ github.ref }}
+          override_cache_key_fallback: ${{ runner.os }}-${{ matrix.gap-branch }}-${{ matrix.ABI }}
+      - name: "Install GAP and clone/compile necessary packages"
+        uses: gap-actions/setup-gap@v2
+        env:
+          # We don't understand why this is necessary. Hopefully it can be
+          # removed in the fullness of time.
+          LDFLAGS: "-pthread"
+        with:
+          # digraphs included here to ensure version >=1.5.0
+          GAP_PKGS_TO_CLONE: "digraphs/digraphs ${{ matrix.pkgs-to-clone }}"
+          GAP_PKGS_TO_BUILD: "digraphs io orb datastructures profiling"
+          GAPBRANCH: ${{ matrix.gap-branch }}
+          ABI: ${{ matrix.ABI }}
+      - name: "Build Semigroups"
+        uses: gap-actions/build-pkg@v1
+        with:
+          ABI: ${{ matrix.ABI }}
+          CONFIGFLAGS: --disable-hpcombi
+      - name: "Run GAP's tst/teststandard.g"
+        uses: gap-actions/run-pkg-tests@v2
+        with:
+          GAP_TESTFILE: "ci/run-gap-teststandard.g"
+      - name: "Run GAP's tst/testbugfix.g"
+        uses: gap-actions/run-pkg-tests@v2
+        with:
+          GAP_TESTFILE: "ci/run-gap-testbugfix.g"
+