Merge pull request #39 from PDLPorters/gha-ci

Use shared GitHub Actions

.github/workflows/ci.yml

@@ -0,0 +1,77 @@
+name: perl
+on:
+  push:
+    branches:
+      - '*'
+    tags-ignore:
+      - '*'
+  pull_request:
+  create:
+jobs:
+  notify:
+    runs-on: ubuntu-latest
+    continue-on-error: true
+    if: ${{ always() }}
+    steps:
+      - uses: PDLPorters/devops/github-actions/irc-notifications@master
+        with:
+          target-notifications: true
+  ci:
+    runs-on: ${{ matrix.os }}
+    if: ${{ github.event_name == 'push' || github.event_name == 'pull_request' }}
+    needs: notify
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest]
+        perl-version: ['5.12', '5.14', '5.20']
+        include:
+          - perl-version: '5.30'
+            os: ubuntu-latest
+            release-test: true
+            coverage: true
+          - perl-version: '5.30'
+            os: windows-latest
+          ## No display on macOS runner.
+          #- perl-version: '5.30'
+          #  os: macos-11
+    steps:
+      - uses: actions/checkout@v2
+      - name: 'ci-dist: target-setup-perl'
+        uses: PDLPorters/devops/github-actions/ci-dist@master
+        with:
+          target-setup-perl: true
+          perl-version: ${{ matrix.perl-version }}
+      - name: Install PDL dependencies
+        uses: PDLPorters/devops/github-actions/install-dep-pdl-dep@master
+      - name: Install Prima dependencies
+        uses: PDLPorters/devops/github-actions/install-dep-prima-dep@master
+      - name: Install PDL::Drawing::Prima from source
+        if: false # Only enable for unreleased fixes.
+        shell: bash
+        run: |
+          $MYPERL -S cpanm -n --installdeps PDL::Drawing::Prima
+          $MYPERL -S cpanm -n https://github.com/dk/PDL-Drawing-Prima.git
+      - name: 'ci-dist: target-all'
+        uses: PDLPorters/devops/github-actions/ci-dist@master
+        with:
+          target-setup-perl: false
+          target-install-dist-perl-deps: true
+          dist-perl-deps-configure: Module::Build
+          target-test-release-testing: true
+          target-test: true
+          test-enable-release-testing: ${{ matrix.release-test }}
+          test-enable-coverage: ${{ matrix.coverage }}
+          test-enable-graphical-display: true
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+
+  build-status:
+    runs-on: ubuntu-latest
+    continue-on-error: true
+    if: ${{ always() }}
+    needs: [ 'ci' ]
+    steps:
+      - uses: PDLPorters/devops/github-actions/irc-notifications@master
+        with:
+          target-build-status: true
+          needs: ${{ toJSON(needs) }}

.github/workflows/issue-notify.yml

@@ -0,0 +1,21 @@
+name: issue-notify
+
+on:
+  issues:
+    types: [opened,assigned,closed,reopened]
+  issue_comment:
+    types: [created]
+  pull_request:
+    types: [closed,assigned,converted_to_draft,ready_for_review,review_requested]
+  pull_request_review:
+    types: [submitted]
+
+jobs:
+  notify:
+    runs-on: ubuntu-latest
+    continue-on-error: true
+    if: ${{ always() }}
+    steps:
+      - uses: PDLPorters/devops/github-actions/irc-notifications@master
+        with:
+          target-notifications: true

lib/PDL/Graphics/Prima/DataSet.pm

@@ -1426,7 +1426,7 @@ sub guess_scaling_for {
 	my $lin_space = $lin_spaces->average;
 	my $lin_score = (($lin_spaces - $lin_space)**2)->sum / $lin_spaces->nelem;
 
-	my $log_spaces = $data(1:-1) / $data(0:-2);
+	my $log_spaces = $data->slice('1:-1') / $data(0:-2);
 	my $log_space = $log_spaces->average;
 	my $log_score = (($log_spaces - $log_space)**2)->sum / $log_spaces->nelem;
 

t/300-size-spec.t

@@ -1,10 +1,15 @@
 use strict;
 use warnings;
 
+### Mock parent for @ISA
+package Prima::Drawable;
+
 #####################################
 package Prima::Widget;  # mock class
 #####################################
 
+our @ISA = ('Prima::Drawable');
+
 sub new { return bless {} }
 sub height { 10 }
 sub width { 20 }