Adjust tests for smoother weary.tracker

Some of the test times were being altered by the every-30-minute
(awake) weary.tracker reductions. Alter to match new ones, also taking
into account local testing (including in scrambled order). While with
some scrambled tests am seeing inconsistencies between 8-hour and
12-hour digging, 8-hour without fluctuations indicated 3->4 should not
be 470 minutes, but no more than 465 - which it already was for
12-hour, weirdly enough (oops by me earlier?).

src/character.cpp

@@ -5708,7 +5708,7 @@ void Character::try_reduce_weariness( const float exertion )
 
     const float recovery_mult = get_option<float>( "WEARY_RECOVERY_MULT" );
 
-    if( weary.low_activity_ticks > 0 ) {
+    if( weary.low_activity_ticks >= 1 ) {
         int reduction = weary.tracker;
         const int bmr = base_bmr();
         // 1/120 of whichever's bigger

tests/weary_test.cpp

@@ -72,7 +72,7 @@ TEST_CASE( "weary_assorted_tasks", "[weary][activities][!mayfail]" )
         CHECK( info.transition_minutes( 0, 1, 120_minutes ) == Approx( 120 ).margin( 5 ) );
         CHECK( info.transition_minutes( 1, 2, 255_minutes ) == Approx( 255 ).margin( 5 ) );
         CHECK( info.transition_minutes( 2, 3, 360_minutes ) == Approx( 360 ).margin( 5 ) );
-        CHECK( info.transition_minutes( 3, 4, 470_minutes ) == Approx( 470 ).margin( 5 ) );
+        CHECK( info.transition_minutes( 3, 4, 465_minutes ) == Approx( 465 ).margin( 5 ) );
         CHECK( !info.have_weary_decrease() );
         CHECK( guy.weariness_level() == 4 );
     }
@@ -132,8 +132,8 @@ TEST_CASE( "weary_recovery", "[weary][activities]" )
         INFO( info.summarize() );
         INFO( guy.debug_weary_info() );
         REQUIRE( !info.empty() );
-        CHECK( info.transition_minutes( 4, 3, 520_minutes ) == Approx( 520 ).margin( 5 ) );
-        CHECK( info.transition_minutes( 3, 2, 640_minutes ) == Approx( 640 ).margin( 5 ) );
+        CHECK( info.transition_minutes( 4, 3, 505_minutes ) == Approx( 505 ).margin( 5 ) );
+        CHECK( info.transition_minutes( 3, 2, 630_minutes ) == Approx( 630 ).margin( 5 ) );
         CHECK( info.transition_minutes( 1, 0, 0_minutes ) > ( 8 * 60 ) ); // should be INT_MAX
         CHECK( info.transition_minutes( 2, 1, 0_minutes ) > ( 8 * 60 ) );
         CHECK( info.transition_minutes( 1, 2, 16_hours ) <= ( 8 * 60 ) );
@@ -153,7 +153,7 @@ TEST_CASE( "weary_recovery", "[weary][activities]" )
         CHECK( info.transition_minutes( 0, 1, 325_minutes ) == Approx( 325 ).margin( 5 ) );
         CHECK( info.transition_minutes( 1, 2, 625_minutes ) == Approx( 625 ).margin( 5 ) );
         CHECK( info.transition_minutes( 2, 1, 740_minutes ) == Approx( 740 ).margin( 5 ) );
-        CHECK( info.transition_minutes( 1, 0, 995_minutes ) == Approx( 995 ).margin( 5 ) );
+        CHECK( info.transition_minutes( 1, 0, 985_minutes ) == Approx( 985 ).margin( 5 ) );
     }
 }