Update timelib to 2018.02

14 files changed, 46 insertions, 69 deletions

diff --git a/ext/date/lib/LICENSE.rst b/ext/date/lib/LICENSE.rst
index 70bf7b00bd..36898b306d 100644
--- a/ext/date/lib/LICENSE.rst
+++ b/ext/date/lib/LICENSE.rst
@@ -1,7 +1,7 @@
 The MIT License (MIT)
 
-Copyright (c) 2015-2017 Derick Rethans
-Copyright (c) 2017 MongoDB, Inc.
+Copyright (c) 2015-2019 Derick Rethans
+Copyright (c) 2017-2019 MongoDB, Inc.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/ext/date/lib/astro.c b/ext/date/lib/astro.c
index bae96e2057..faf62d29f1 100644
--- a/ext/date/lib/astro.c
+++ b/ext/date/lib/astro.c
@@ -1,7 +1,7 @@
 /*
  * The MIT License (MIT)
  *
- * Copyright (c) 2015 Derick Rethans
+ * Copyright (c) 2015-2019 Derick Rethans
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
diff --git a/ext/date/lib/astro.h b/ext/date/lib/astro.h
index 8b2b800b52..9aa3d15bd7 100644
--- a/ext/date/lib/astro.h
+++ b/ext/date/lib/astro.h
@@ -1,7 +1,7 @@
 /*
  * The MIT License (MIT)
  *
- * Copyright (c) 2015 Derick Rethans
+ * Copyright (c) 2015-2019 Derick Rethans
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -72,4 +72,3 @@
 /* below the horizon.                                                      */
 #define astronomical_twilight(ts,lon,lat,start,end)  \
         timelib_astro_rise_set_altitude( ts, lon, lat, -18.0, 0, start, end )
-
diff --git a/ext/date/lib/dow.c b/ext/date/lib/dow.c
index 33553e7806..2c517f9af6 100644
--- a/ext/date/lib/dow.c
+++ b/ext/date/lib/dow.c
@@ -1,7 +1,7 @@
 /*
  * The MIT License (MIT)
  *
- * Copyright (c) 2015 Derick Rethans
+ * Copyright (c) 2015-2019 Derick Rethans
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
diff --git a/ext/date/lib/interval.c b/ext/date/lib/interval.c
index d1f7db107a..df3e282e53 100644
--- a/ext/date/lib/interval.c
+++ b/ext/date/lib/interval.c
@@ -1,7 +1,7 @@
 /*
  * The MIT License (MIT)
  *
- * Copyright (c) 2015 Derick Rethans
+ * Copyright (c) 2015-2019 Derick Rethans
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
diff --git a/ext/date/lib/parse_date.re b/ext/date/lib/parse_date.re
index 815d417d02..b112f0eb32 100644
--- a/ext/date/lib/parse_date.re
+++ b/ext/date/lib/parse_date.re
@@ -1,7 +1,8 @@
 /*
  * The MIT License (MIT)
  *
- * Copyright (c) 2015 Derick Rethans
+ * Copyright (c) 2015-2019 Derick Rethans
+ * Copyright (c) 2018 MongoDB, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
diff --git a/ext/date/lib/parse_iso_intervals.re b/ext/date/lib/parse_iso_intervals.re
index cde4475da1..6e863eabf3 100644
--- a/ext/date/lib/parse_iso_intervals.re
+++ b/ext/date/lib/parse_iso_intervals.re
@@ -1,7 +1,7 @@
 /*
  * The MIT License (MIT)
  *
- * Copyright (c) 2015 Derick Rethans
+ * Copyright (c) 2015-2019 Derick Rethans
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
diff --git a/ext/date/lib/parse_tz.c b/ext/date/lib/parse_tz.c
index c8e501151f..020da3135e 100644
--- a/ext/date/lib/parse_tz.c
+++ b/ext/date/lib/parse_tz.c
@@ -1,7 +1,8 @@
 /*
  * The MIT License (MIT)
  *
- * Copyright (c) 2015 Derick Rethans
+ * Copyright (c) 2015-2019 Derick Rethans
+ * Copyright (c) 2018 MongoDB, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -393,7 +394,7 @@ void timelib_dump_tzinfo(timelib_tzinfo *tz)
 		tz->type[0].isgmtcnt
 		);
 	for (i = 0; i < tz->bit64.timecnt; i++) {
-		printf ("%016lX (%20ld) = %3d [%5ld %1d %3d '%s' (%d,%d)]\n",
+		printf ("%016" PRIX64 " (%20" PRId64 ") = %3d [%5ld %1d %3d '%s' (%d,%d)]\n",
 			tz->trans[i], tz->trans[i], tz->trans_idx[i],
 			(long int) tz->type[tz->trans_idx[i]].offset,
 			tz->type[tz->trans_idx[i]].isdst,
@@ -404,7 +405,7 @@ void timelib_dump_tzinfo(timelib_tzinfo *tz)
 			);
 	}
 	for (i = 0; i < tz->bit64.leapcnt; i++) {
-		printf ("%016lX (%20ld) = %d\n",
+		printf ("%016" PRIX64 " (%20ld) = %d\n",
 			tz->leap_times[i].trans,
 			(long) tz->leap_times[i].trans,
 			tz->leap_times[i].offset);
@@ -502,11 +503,6 @@ timelib_tzinfo *timelib_parse_tzfile(char *timezone, const timelib_tzdb *tzdb, i
 		tmp = timelib_tzinfo_ctor(timezone);
 
 		version = read_preamble(&tzf, tmp, &type);
-		if (version == -1) {
-			*error_code = TIMELIB_ERROR_UNSUPPORTED_VERSION;
-			timelib_tzinfo_dtor(tmp);
-			return NULL;
-		}
 		if (version < 2 || version > 3) {
 			*error_code = TIMELIB_ERROR_UNSUPPORTED_VERSION;
 			timelib_tzinfo_dtor(tmp);
@@ -521,6 +517,7 @@ timelib_tzinfo *timelib_parse_tzfile(char *timezone, const timelib_tzdb *tzdb, i
 		if (!skip_64bit_preamble(&tzf, tmp)) {
 			/* 64 bit preamble is not in place */
 			*error_code = TIMELIB_ERROR_CORRUPT_NO_64BIT_PREAMBLE;
+			timelib_tzinfo_dtor(tmp);
 			return NULL;
 		}
 		read_64bit_header(&tzf, tmp);
@@ -607,8 +604,8 @@ static ttinfo* fetch_timezone_offset(timelib_tzinfo *tz, timelib_sll ts, timelib
 	/* If there is no transition time, we pick the first one, if that doesn't
 	 * exist we return NULL */
 	if (!tz->bit64.timecnt || !tz->trans) {
-		*transition_time = 0;
 		if (tz->bit64.typecnt == 1) {
+			*transition_time = INT64_MIN;
 			return &(tz->type[0]);
 		}
 		return NULL;
@@ -619,6 +616,7 @@ static ttinfo* fetch_timezone_offset(timelib_tzinfo *tz, timelib_sll ts, timelib
 	 * one in case there are only DST entries. Not sure which smartass came up
 	 * with this idea in the first though :) */
 	if (ts < tz->trans[0]) {
+		*transition_time = INT64_MIN;
 		return &(tz->type[0]);
 	}
 
diff --git a/ext/date/lib/timelib.c b/ext/date/lib/timelib.c
index 80b51ff4b9..fc86619d63 100644
--- a/ext/date/lib/timelib.c
+++ b/ext/date/lib/timelib.c
@@ -1,7 +1,7 @@
 /*
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2017 Derick Rethans
+ * Copyright (c) 2015-2019 Derick Rethans
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
diff --git a/ext/date/lib/timelib.h b/ext/date/lib/timelib.h
index 72f81992fc..0ec06cf30d 100644
--- a/ext/date/lib/timelib.h
+++ b/ext/date/lib/timelib.h
@@ -1,7 +1,8 @@
 /*
  * The MIT License (MIT)
  *
- * Copyright (c) 2015 Derick Rethans
+ * Copyright (c) 2015-2019 Derick Rethans
+ * Copyright (c) 2018 MongoDB, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -321,9 +322,9 @@ typedef struct _timelib_tzdb {
 # define timelib_free    free
 #endif
 
-#define TIMELIB_VERSION 201801
-#define TIMELIB_EXTENDED_VERSION 20180105
-#define TIMELIB_ASCII_VERSION "2018.01RC3"
+#define TIMELIB_VERSION 201802
+#define TIMELIB_EXTENDED_VERSION 20180201
+#define TIMELIB_ASCII_VERSION "2018.02"
 
 #define TIMELIB_NONE             0x00
 #define TIMELIB_OVERRIDE_TIME    0x01
@@ -649,7 +650,7 @@ void timelib_set_timezone_from_abbr(timelib_time *t, timelib_abbr_info abbr_info
  * It fetches the right UTC offset that is currently stored in the time
  * stamp field in 't' ('sse'), and assigns that to the 'z' field and 'dst'
  * field (whether DST is in effect at the time). It also sets the current
- * abbrevation to the 'tz_addr' field, making sure that if a value was already
+ * abbreviation to the 'tz_addr' field, making sure that if a value was already
  * set it was freed.
  *
  * The time zone information in 'tz' is *not* duplicated into the 't' field so
diff --git a/ext/date/lib/timelib_private.h b/ext/date/lib/timelib_private.h
index b2116e63a2..586f3d70da 100644
--- a/ext/date/lib/timelib_private.h
+++ b/ext/date/lib/timelib_private.h
@@ -1,7 +1,7 @@
 /*
  * The MIT License (MIT)
  *
- * Copyright (c) 2015 Derick Rethans
+ * Copyright (c) 2015-2019 Derick Rethans
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -39,13 +39,7 @@
 # endif
 #endif
 
-#ifdef HAVE_STRING_H
-# include <string.h>
-#endif
-
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
+#include <string.h>
 
 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
@@ -68,10 +62,7 @@
 #endif
 
 #include <stdio.h>
-
-#if HAVE_LIMITS_H
 #include <limits.h>
-#endif
 
 #define TIMELIB_SECOND   1
 #define TIMELIB_MINUTE   2
diff --git a/ext/date/lib/timezonemap.h b/ext/date/lib/timezonemap.h
index b948ee0523..c21280bca0 100644
--- a/ext/date/lib/timezonemap.h
+++ b/ext/date/lib/timezonemap.h
@@ -4,13 +4,7 @@
 	{ "acdt",  1,  37800, "Australia/North"               },
 	{ "acdt",  1,  37800, "Australia/South"               },
 	{ "acdt",  1,  37800, "Australia/Yancowinna"          },
-	{ "acst",  0,  32400, "Australia/Adelaide"            },
 	{ "acst",  0,  34200, "Australia/Adelaide"            },
-	{ "acst",  0,  32400, "Australia/Broken_Hill"         },
-	{ "acst",  0,  32400, "Australia/Darwin"              },
-	{ "acst",  0,  32400, "Australia/North"               },
-	{ "acst",  0,  32400, "Australia/South"               },
-	{ "acst",  0,  32400, "Australia/Yancowinna"          },
 	{ "acst",  0,  34200, "Australia/Broken_Hill"         },
 	{ "acst",  0,  34200, "Australia/Darwin"              },
 	{ "acst",  0,  34200, "Australia/North"               },
@@ -144,20 +138,16 @@
 	{ "bmt",   0, -14309, "America/Barbados"              },
 	{ "bmt",   0,   6264, "Europe/Tiraspol"               },
 	{ "bmt",   0, -17776, "America/Bogota"                },
-	{ "bmt",   0,   1050, "Europe/Brussels"               },
 	{ "bmt",   0,  10656, "Asia/Baghdad"                  },
-	{ "bmt",   0,   1786, "Europe/Busingen"               },
-	{ "bmt",   0,   1786, "Europe/Vaduz"                  },
-	{ "bmt",   0,   1786, "Europe/Zurich"                 },
 	{ "bmt",   0,  24124, "Asia/Bangkok"                  },
 	{ "bmt",   0,  24124, "Asia/Phnom_Penh"               },
 	{ "bmt",   0,  24124, "Asia/Vientiane"                },
 	{ "bmt",   0,  25632, "Asia/Jakarta"                  },
 	{ "bmt",   0,   6264, "Europe/Bucharest"              },
 	{ "bmt",   0,   6264, "Europe/Chisinau"               },
-	{ "bost",  1, -12756, "America/La_Paz"                },
 	{ "bst",   1,   3600, "Europe/London"                 },
 	{ "bst",   0,   3600, "Europe/London"                 },
+	{ "bst",   1, -12756, "America/La_Paz"                },
 	{ "bst",   0, -39600, "America/Adak"                  },
 	{ "bst",   0, -39600, "America/Atka"                  },
 	{ "bst",   0, -39600, "America/Nome"                  },
@@ -299,7 +289,6 @@
 	{ "cet",   0,   3600, "Europe/Berlin"                 },
 	{ "cet",   0,   7200, "Europe/Kaliningrad"            },
 	{ "cet",   0,   3600, "Africa/Algiers"                },
-	{ "cet",   0,   3600, "Africa/Casablanca"             },
 	{ "cet",   0,   3600, "Africa/Ceuta"                  },
 	{ "cet",   0,   3600, "Africa/Tripoli"                },
 	{ "cet",   0,   3600, "Africa/Tunis"                  },
@@ -372,7 +361,6 @@
 	{ "cmt",   0, -16356, "America/La_Paz"                },
 	{ "cmt",   0, -19176, "America/Cayman"                },
 	{ "cmt",   0, -19176, "America/Panama"                },
-	{ "cmt",   0,   3020, "Europe/Copenhagen"             },
 	{ "cmt",   0,   6900, "Europe/Chisinau"               },
 	{ "cmt",   0,   6900, "Europe/Tiraspol"               },
 	{ "cpt",   1, -18000, "America/Chicago"               },
@@ -645,6 +633,8 @@
 	{ "ewt",   1, -14400, "Canada/Eastern"                },
 	{ "ffmt",  0, -14660, "America/Martinique"            },
 	{ "fmt",   0,  -4056, "Atlantic/Madeira"              },
+	{ "gdt",   1,  39600, "Pacific/Guam"                  },
+	{ "gdt",   1,  39600, "Pacific/Saipan"                },
 	{ "gmt",   0,      0, "Africa/Abidjan"                },
 	{ "gmt",   0,      0, "Africa/Accra"                  },
 	{ "gmt",   0,      0, "Africa/Bamako"                 },
@@ -672,6 +662,9 @@
 	{ "gmt",   0,      0, "Europe/Jersey"                 },
 	{ "gmt",   0,      0, "Europe/London"                 },
 	{ "gmt",   0,      0, "GB"                            },
+	{ "gmt",   1,      0, "Europe/Bratislava"             },
+	{ "gmt",   1,      0, "Europe/Dublin"                 },
+	{ "gmt",   1,      0, "Europe/Prague"                 },
 	{ "gst",   0,  36000, "Pacific/Guam"                  },
 	{ "gst",   0,  36000, "Pacific/Saipan"                },
 	{ "hdt",   1, -34200, "Pacific/Honolulu"              },
@@ -680,20 +673,23 @@
 	{ "hdt",   1, -34200, "Pacific/Johnston"              },
 	{ "hkst",  1,  32400, "Asia/Hong_Kong"                },
 	{ "hkt",   0,  28800, "Asia/Hong_Kong"                },
+	{ "hkt",   0,  30600, "Asia/Hong_Kong"                },
 	{ "hmt",   0, -19776, "America/Havana"                },
 	{ "hmt",   0,  -6872, "Atlantic/Azores"               },
-	{ "hmt",   0,  21200, "Asia/Calcutta"                 },
 	{ "hmt",   0,  21200, "Asia/Dacca"                    },
 	{ "hmt",   0,  21200, "Asia/Dhaka"                    },
-	{ "hmt",   0,  21200, "Asia/Kolkata"                  },
 	{ "hmt",   0,   5989, "Europe/Helsinki"               },
 	{ "hmt",   0,   5989, "Europe/Mariehamn"              },
+	{ "hpt",   1, -34200, "Pacific/Honolulu"              },
+	{ "hpt",   1, -34200, "Pacific/Johnston"              },
 	{ "hst",   0, -36000, "Pacific/Honolulu"              },
 	{ "hst",   0, -37800, "Pacific/Honolulu"              },
 	{ "hst",   0, -36000, "America/Adak"                  },
 	{ "hst",   0, -36000, "America/Atka"                  },
 	{ "hst",   0, -36000, "Pacific/Johnston"              },
 	{ "hst",   0, -37800, "Pacific/Johnston"              },
+	{ "hwt",   1, -34200, "Pacific/Honolulu"              },
+	{ "hwt",   1, -34200, "Pacific/Johnston"              },
 	{ "iddt",  1,  14400, "Asia/Jerusalem"                },
 	{ "iddt",  1,  14400, "Asia/Tel_Aviv"                 },
 	{ "idt",   1,  10800, "Asia/Jerusalem"                },
@@ -703,7 +699,6 @@
 	{ "imt",   0,  25025, "Asia/Irkutsk"                  },
 	{ "imt",   0,   7016, "Asia/Istanbul"                 },
 	{ "imt",   0,   7016, "Europe/Istanbul"               },
-	{ "imt",   0,   7016, "Europe/Sofia"                  },
 	{ "ist",   0,   7200, "Asia/Jerusalem"                },
 	{ "ist",   0,  19800, "Asia/Calcutta"                 },
 	{ "ist",   0,  19800, "Asia/Kolkata"                  },
@@ -718,6 +713,7 @@
 	{ "jmt",   0,   8440, "Asia/Tel_Aviv"                 },
 	{ "jst",   0,  32400, "Asia/Tokyo"                    },
 	{ "jst",   0,  32400, "Asia/Hong_Kong"                },
+	{ "jst",   0,  32400, "Asia/Manila"                   },
 	{ "jst",   0,  32400, "Asia/Pyongyang"                },
 	{ "jst",   0,  32400, "Asia/Seoul"                    },
 	{ "jst",   0,  32400, "Asia/Taipei"                   },
@@ -728,8 +724,8 @@
 	{ "kdt",   1,  34200, "ROK"                           },
 	{ "kdt",   1,  36000, "ROK"                           },
 	{ "kmt",   0,   5736, "Europe/Vilnius"                },
-	{ "kmt",   0, -18431, "America/Grand_Turk"            },
-	{ "kmt",   0, -18431, "America/Jamaica"               },
+	{ "kmt",   0, -18430, "America/Grand_Turk"            },
+	{ "kmt",   0, -18430, "America/Jamaica"               },
 	{ "kmt",   0,   7324, "Europe/Kiev"                   },
 	{ "kst",   0,  30600, "Asia/Seoul"                    },
 	{ "kst",   0,  32400, "Asia/Pyongyang"                },
@@ -766,7 +762,7 @@
 	{ "met",   0,   3600, "MET"                           },
 	{ "mmt",   0,   9017, "Europe/Moscow"                 },
 	{ "mmt",   0,   9079, "Europe/Moscow"                 },
-	{ "mmt",   0, -13484, "America/Montevideo"            },
+	{ "mmt",   0, -13491, "America/Montevideo"            },
 	{ "mmt",   0, -20712, "America/Managua"               },
 	{ "mmt",   0,  -2588, "Africa/Monrovia"               },
 	{ "mmt",   0,  -2670, "Africa/Monrovia"               },
@@ -928,18 +924,15 @@
 	{ "pdt",   1, -25200, "Canada/Pacific"                },
 	{ "pdt",   1, -25200, "Canada/Yukon"                  },
 	{ "pdt",   1, -25200, "Mexico/BajaNorte"              },
+	{ "pdt",   1,  32400, "Asia/Manila"                   },
 	{ "pkst",  1,  21600, "Asia/Karachi"                  },
 	{ "pkt",   0,  18000, "Asia/Karachi"                  },
 	{ "plmt",  0,  25590, "Asia/Ho_Chi_Minh"              },
 	{ "plmt",  0,  25590, "Asia/Saigon"                   },
-	{ "pmmt",  0,  35312, "Pacific/Bougainville"          },
-	{ "pmmt",  0,  35312, "Pacific/Port_Moresby"          },
 	{ "pmt",   0, -13236, "America/Paramaribo"            },
 	{ "pmt",   0, -13252, "America/Paramaribo"            },
 	{ "pmt",   0,  13505, "Asia/Yekaterinburg"            },
 	{ "pmt",   0,  26240, "Asia/Pontianak"                },
-	{ "pmt",   0,   3464, "Europe/Bratislava"             },
-	{ "pmt",   0,   3464, "Europe/Prague"                 },
 	{ "pmt",   0,    561, "Africa/Algiers"                },
 	{ "pmt",   0,    561, "Africa/Tunis"                  },
 	{ "pmt",   0,    561, "Europe/Monaco"                 },
@@ -979,6 +972,7 @@
 	{ "pst",   0, -28800, "Canada/Yukon"                  },
 	{ "pst",   0, -28800, "Mexico/BajaNorte"              },
 	{ "pst",   0, -28800, "Mexico/BajaSur"                },
+	{ "pst",   0,  28800, "Asia/Manila"                   },
 	{ "pwt",   1, -25200, "America/Los_Angeles"           },
 	{ "pwt",   1, -25200, "America/Dawson_Creek"          },
 	{ "pwt",   1, -25200, "America/Ensenada"              },
@@ -995,9 +989,6 @@
 	{ "rmt",   0,   5794, "Europe/Riga"                   },
 	{ "rmt",   0,  23087, "Asia/Rangoon"                  },
 	{ "rmt",   0,  23087, "Asia/Yangon"                   },
-	{ "rmt",   0,   2996, "Europe/Rome"                   },
-	{ "rmt",   0,   2996, "Europe/San_Marino"             },
-	{ "rmt",   0,   2996, "Europe/Vatican"                },
 	{ "sast",  0,   7200, "Africa/Johannesburg"           },
 	{ "sast",  1,  10800, "Africa/Johannesburg"           },
 	{ "sast",  0,   5400, "Africa/Johannesburg"           },
@@ -1010,7 +1001,6 @@
 	{ "sast",  0,   7200, "Africa/Mbabane"                },
 	{ "sast",  0,   7200, "Africa/Windhoek"               },
 	{ "sdmt",  0, -16800, "America/Santo_Domingo"         },
-	{ "set",   0,   3614, "Europe/Stockholm"              },
 	{ "sjmt",  0, -20173, "America/Costa_Rica"            },
 	{ "smt",   0, -13884, "Atlantic/Stanley"              },
 	{ "smt",   0, -16966, "America/Punta_Arenas"          },
@@ -1044,7 +1034,8 @@
 	{ "wat",   0,   3600, "Africa/Ndjamena"               },
 	{ "wat",   0,   3600, "Africa/Niamey"                 },
 	{ "wat",   0,   3600, "Africa/Porto-Novo"             },
-	{ "wat",   0,   3600, "Africa/Windhoek"               },
+	{ "wat",   0,   3600, "Africa/Sao_Tome"               },
+	{ "wat",   1,   3600, "Africa/Windhoek"               },
 	{ "wemt",  1,   7200, "Europe/Lisbon"                 },
 	{ "wemt",  1,   7200, "Europe/Madrid"                 },
 	{ "wemt",  1,   7200, "Europe/Monaco"                 },
@@ -1052,9 +1043,7 @@
 	{ "west",  1,   3600, "Europe/Paris"                  },
 	{ "west",  1,   7200, "Europe/Luxembourg"             },
 	{ "west",  1,   3600, "Africa/Algiers"                },
-	{ "west",  1,   3600, "Africa/Casablanca"             },
 	{ "west",  1,   3600, "Africa/Ceuta"                  },
-	{ "west",  1,   3600, "Africa/El_Aaiun"               },
 	{ "west",  1,   3600, "Atlantic/Canary"               },
 	{ "west",  1,   3600, "Atlantic/Faeroe"               },
 	{ "west",  1,   3600, "Atlantic/Faroe"                },
@@ -1067,9 +1056,7 @@
 	{ "wet",   0,      0, "Europe/Paris"                  },
 	{ "wet",   0,   3600, "Europe/Luxembourg"             },
 	{ "wet",   0,      0, "Africa/Algiers"                },
-	{ "wet",   0,      0, "Africa/Casablanca"             },
 	{ "wet",   0,      0, "Africa/Ceuta"                  },
-	{ "wet",   0,      0, "Africa/El_Aaiun"               },
 	{ "wet",   0,      0, "Atlantic/Azores"               },
 	{ "wet",   0,      0, "Atlantic/Canary"               },
 	{ "wet",   0,      0, "Atlantic/Faeroe"               },
diff --git a/ext/date/lib/tm2unixtime.c b/ext/date/lib/tm2unixtime.c
index bfb9ba1d2b..e3b14cdc92 100644
--- a/ext/date/lib/tm2unixtime.c
+++ b/ext/date/lib/tm2unixtime.c
@@ -1,7 +1,7 @@
 /*
  * The MIT License (MIT)
  *
- * Copyright (c) 2015 Derick Rethans
+ * Copyright (c) 2015-2019 Derick Rethans
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
diff --git a/ext/date/lib/unixtime2tm.c b/ext/date/lib/unixtime2tm.c
index 98c4f9b32b..3dcd5e75b3 100644
--- a/ext/date/lib/unixtime2tm.c
+++ b/ext/date/lib/unixtime2tm.c
@@ -1,7 +1,7 @@
 /*
  * The MIT License (MIT)
  *
- * Copyright (c) 2015 Derick Rethans
+ * Copyright (c) 2015-2019 Derick Rethans
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal