Use Github Actions' native support for Windows testing instead of App…

…veyor

.github/workflows/windows.yml

@@ -0,0 +1,37 @@
+# cribbed from https://stackoverflow.com/questions/72367353/testing-perl-on-windows-with-github-actions
+
+on: [push, pull_request]
+name: Windows
+
+jobs:
+  build:
+    runs-on: windows-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        perl-version:
+          - '5.20'
+          - '5.22'
+          - '5.24'
+          - '5.26'
+          - '5.28'
+          - '5.30'
+          - '5.32'
+          - '5.34'
+          - 'latest'
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Perl
+        run: |
+          choco install strawberryperl
+          echo "C:\strawberry\c\bin;C:\strawberry\perl\site\bin;C:\strawberry\perl\bin" >> $GITHUB_PATH
+      - name: perl -V
+        run: perl -V
+      - name: Install Dependencies
+        run: |
+          cpanm ExtUtils::MakeMaker Test::Pod Test::Pod::Coverage || cat $HOME/.cpanm/work/*/build.log
+          cpanm --installdeps . || cat $HOME/.cpanm/work/*/build.log
+      - name: Run Tests
+        run: |
+          perl Makefile.PL
+          make test TEST_VERBOSE=1

Makefile.PL

@@ -1,15 +1,12 @@
 use ExtUtils::MakeMaker;
 WriteMakefile(
-		NAME         => 'Class::CanBeA',
+    NAME       => 'Class::CanBeA',
+    LICENSE    => 'open_source',
     META_MERGE => {
-        license => 'open_source',
         resources => {
-	    repository => 'https://github.com/DrHyde/perl-modules-Class-CanBeA',
-	    bugtracker => 'https://github.com/DrHyde/perl-modules-Class-CanBeA/issues'
+            repository => 'https://github.com/DrHyde/perl-modules-Class-CanBeA',
+            bugtracker => 'https://github.com/DrHyde/perl-modules-Class-CanBeA/issues'
         }
     },
-		VERSION_FROM => 'lib/Class/CanBeA.pm',
-		PREREQ_PM    => {
-		        # Storable           => 2.07,
-		}
-	     );
+    VERSION_FROM => 'lib/Class/CanBeA.pm',
+);