Fix warning croak_xs_usage redefined

This is fixing a warning from RealPPPort.c
as described in Dual-Life#194.

.github/workflows/linux.yml

@@ -54,6 +54,8 @@ jobs:
         run: perl Makefile.PL
       - name: make regen
         run: make regen
+      - name: revert timestamp update
+        run: "git checkout parts/inc/version ||:"
       - name: diff
         run: git diff --quiet
       - name: make

.github/workflows/macos.yml

@@ -3,38 +3,39 @@ name: macos
 on:
   push:
     branches:
-      - '*'
+      - "*"
     tags-ignore:
-      - '*'
+      - "*"
   pull_request:
 
 jobs:
   perl:
-
     runs-on: macOS-latest
 
     env:
-       PERL_USE_UNSAFE_INC: 0
-       AUTHOR_TESTING: 1
-       AUTOMATED_TESTING: 1
-       RELEASE_TESTING: 1
-       PERL_CARTON_PATH: $GITHUB_WORKSPACE/local
+      PERL_USE_UNSAFE_INC: 0
+      AUTHOR_TESTING: 1
+      AUTOMATED_TESTING: 1
+      RELEASE_TESTING: 1
+      PERL_CARTON_PATH: $GITHUB_WORKSPACE/local
 
     steps:
       - uses: actions/checkout@v1
       - name: Set up Perl
         run: brew install perl
       - name: perl -V
         run: perl -V
-#      - name: Install Dependencies
-#        run: curl -sL https://git.io/cpm | perl - install -g --show-build-log-on-failure
+      #      - name: Install Dependencies
+      #        run: curl -sL https://git.io/cpm | perl - install -g --show-build-log-on-failure
       - name: perl Makefile.PL
         run: perl Makefile.PL
       - name: make regen
         run: make regen
+      - name: revert timestamp update
+        run: "git checkout parts/inc/version ||:"
       - name: diff
         run: git diff --quiet
       - name: make
         run: make
       - name: Run Tests
-        run: make test
+        run: make test

parts/inc/mess

@@ -228,6 +228,7 @@ croak_xs_usage(const CV *const cv, const char *const params)
         croak("Usage: CODE(0x%" UVxf ")(%s)", PTR2UV(cv), params);
     }
 }
+#undef  croak_xs_usage
 #endif
 #endif