Upgrade to MicroPython 2.1.2 (#1138)

This release contains a fix for a neopixel issue:
microbit-foundation/micropython-microbit-v2#161

Tag:
https://github.com/microbit-foundation/micropython-microbit-v2/releases/tag/v2.1.2

Upgrade tracked by:
#1137

Author: microbit-matt-hillsdon

src/micropython/main/microbit-micropython-v2.hex

@@ -10368,7 +10368,7 @@
 :1098D0000B492068FEF7B8FD49462068002229F0B0
 :1098E000C5FC30684246394602B0BDE8F0472AF070
 :1098F000FFB800BFC03F0020BC3F00200020024056
-:109900000024F448F0B50C4D0C4F2C68014605239B
+:1099000000504349F0B50C4D0C4F2C68014605231F
 :1099100001264FF00C0C06FA03F2224207D10CFB91
 :1099200003F0C059884202D122432A60F0BD013BB6
 :10993000F1D20020FAE700BFC43F002050800500AC
@@ -21144,7 +21144,7 @@
 :103A2000012070472DE9F8430C464968E5680646D1
 :103A300064358D424FF00102B8BF0D46FEF754FFCA
 :103A4000306843880433011D4FF4004C184448F299
-:103A50000A0E48F20608814223691ED2312B03DD8B
+:103A50000C0E48F20508814223691ED2312B03DD8A
 :103A6000E26832329A4205DAA1F800C0013302312D
 :103A70002361F0E7A3F13202A7684FEAE209D243DB
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@@ -23717,11 +23717,11 @@
 :10DAF00000000000080000001756060014BA0500D8
 :10DB00000000000008000000175606003303000064
 :10DB1000B8020000F60200005A030000970200005D
-:10DB20006D6963726F3A6269742076322E312E31DC
-:10DB30002B38616161333662206F6E2032303232B1
-:10DB40002D31312D31303B204D6963726F50797426
+:10DB20006D6963726F3A6269742076322E312E32DB
+:10DB30002B30363937633664206F6E203230323303
+:10DB40002D31302D33303B204D6963726F50797425
 :10DB5000686F6E2076312E3138206F6E2032303271
-:10DB6000322D31312D313000322E312E3100000076
+:10DB6000332D31302D333000322E312E3200000073
 :10DB7000B302030006000000660303000600000075
 :10DB8000FB0201000100000084B5050090DB0500E8
 :10DB900030A905001F00000003000000A0DB050005
@@ -24826,9 +24826,9 @@
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 :102040004220746F20657869740D0A005201004FB8
 :102050004B004D6963726F507974686F6E207631F2
-:102060002E3138206F6E20323032322D31312D3109
+:102060002E3138206F6E20323032332D31302D3307
 :10207000303B206D6963726F3A6269742076322E4C
-:10208000312E312077697468206E524635323833EC
+:10208000312E322077697468206E524635323833EB
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 :1020A0002220666F72206D6F726520696E666F7296
 :1020B0006D6174696F6E2E0D0A003E3E3E20000D6C

src/micropython/micropython.ts

@@ -12,8 +12,8 @@ const v2Main = {
   name: "MicroPython (micro:bit V2)",
   url: microPythonV2HexUrl,
   boardId: microbitBoardId.V2,
-  version: "2.1.1",
-  web: "https://github.com/microbit-foundation/micropython-microbit-v2/releases/tag/v2.1.1",
+  version: "2.1.2",
+  web: "https://github.com/microbit-foundation/micropython-microbit-v2/releases/tag/v2.1.2",
 };
 
 export const microPythonConfig = {