Fix tests following a3588da

Author: bingos

t/INST.t

@@ -49,8 +49,8 @@ my $mm = WriteMakefile(
     PERL_CORE     => $ENV{PERL_CORE},
 );
 like( $stdout->read, qr{
-                        Generating\ a\ \w+?-style\ $Makefile\n
-                        Writing\ $Makefile\ for\ Big::Liar\n
+                        (?:Generating\ a\ \w+?-style\ $Makefile\n)?
+                        (?:Writing\ $Makefile\ for\ Big::Liar\n)?
                         (?:Writing\ MYMETA.yml\ and\ MYMETA.json\n)?
                         Big::Liar's\ vars\n
                         INST_LIB\ =\ \S+\n
@@ -137,8 +137,8 @@ $mm = WriteMakefile(
     INST_MAN1DIR         => 'none',
 );
 like( $stdout->read, qr{
-                        Generating\ a\ \w+?-style\ $Makefile\n
-                        Writing\ $Makefile\ for\ Big::Liar\n
+                        (?:Generating\ a\ \w+?-style\ $Makefile\n)?
+                        (?:Writing\ $Makefile\ for\ Big::Liar\n)?
                         (?:Writing\ MYMETA.yml\ and\ MYMETA.json\n)?
                         Big::Liar's\ vars\n
                         INST_LIB\ =\ \S+\n

t/INST_PREFIX.t

@@ -53,8 +53,8 @@ my $mm = WriteMakefile(
 );
 
 like( $stdout->read, qr{
-                        Generating\ a\ \w+?-style\ $Makefile\n
-                        Writing\ $Makefile\ for\ Big::Liar\n
+                        (?:Generating\ a\ \w+?-style\ $Makefile\n)?
+                        (?:Writing\ $Makefile\ for\ Big::Liar\n)?
                         (?:Writing\ MYMETA.yml\ and\ MYMETA.json\n)?
                         Big::Liar's\ vars\n
                         INST_LIB\ =\ \S+\n
@@ -85,8 +85,8 @@ $mm = WriteMakefile(
     PREFIX        => $PREFIX,
 );
 like( $stdout->read, qr{
-                        Generating\ a\ \w+?-style\ $Makefile\n
-                        Writing\ $Makefile\ for\ Big::Liar\n
+                        (?:Generating\ a\ \w+?-style\ $Makefile\n)?
+                        (?:Writing\ $Makefile\ for\ Big::Liar\n)?
                         (?:Writing\ MYMETA.yml\ and\ MYMETA.json\n)?
                         Big::Liar's\ vars\n
                         INST_LIB\ =\ \S+\n