chore: Prepare for Github pre-release

.github/workflows/R-CMD-check.yaml

@@ -1,4 +1,4 @@
-# Workflow derived from https://github.com/r-lib/actions/tree/master/examples
+# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
 # Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
 on:
   push:
@@ -27,7 +27,20 @@ jobs:
       R_KEEP_PKG_SOURCE: yes
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
+
+      # - if: runner.os == 'macOS'
+      #   run: brew install --cask xquartz
+
+      # See https://github.com/r-lib/vdiffr/issues/137 and https://github.com/r-lib/actions/issues/758
+      - name: Upgrade gcc to compile vdiffr without error
+        if: matrix.config.r == 'devel'
+        run: |
+            gcc --version
+            sudo apt-get install -y g++-12 gcc-12
+            sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 60
+            sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 60
+            gcc --version
 
       - uses: r-lib/actions/setup-pandoc@v2
 
@@ -39,6 +52,7 @@ jobs:
 
       - uses: r-lib/actions/setup-r-dependencies@v2
         with:
-          extra-packages: rcmdcheck
+          extra-packages: any::rcmdcheck
+          needs: check
 
       - uses: r-lib/actions/check-r-package@v2

DESCRIPTION

@@ -2,7 +2,7 @@ Encoding: UTF-8
 Package: ppgames
 Type: Package
 Title: Piecepack Games
-Version: 0.8.0-21
+Version: 0.8.1
 Authors@R: c(person("Trevor L", "Davis", role=c("aut", "cre"),
              email="trevor.l.davis@gmail.com",
              comment = c(ORCID = "0000-0001-6341-4639")))

NEWS.md

@@ -1,5 +1,5 @@
-ppgames 0.8.0 (development)
-===========================
+ppgames 0.8.1
+=============
 
 New features
 ------------