📌 Fixed versions for library, toolchain (#24784)

Fixes #17903

Co-Authored-By: SantinoDnepr <santinodnepr@users.noreply.github.com>

Marlin/thermistornames.h

@@ -61,10 +61,14 @@
   #define THERMISTOR_NAME "Unknown"
 #elif THERMISTOR_ID == 13
   #define THERMISTOR_NAME "Hisens"
+#elif THERMISTOR_ID == 15
+  #define THERMISTOR_NAME "Hisens +"
 #elif THERMISTOR_ID == 20
   #define THERMISTOR_NAME "PT100 UltiMB"
 #elif THERMISTOR_ID == 60
   #define THERMISTOR_NAME "Makers Tool"
+#elif THERMISTOR_ID == 66
+  #define THERMISTOR_NAME "Makers Tool +"
 #elif THERMISTOR_ID == 70
   #define THERMISTOR_NAME "Hephestos 2"
 #elif THERMISTOR_ID == 75

platformio.ini

@@ -34,7 +34,7 @@ lib_deps =
   Adafruit NeoPixel@1.1.3
   https://github.com/lincomatic/LiquidTWI2/archive/30aa480.zip
   https://github.com/ameyer/Arduino-L6470/archive/master.zip
-  https://github.com/trinamic/TMC26XStepper/archive/c1921b4.zip
+  https://github.com/MarlinFirmware/TMC26XStepper/archive/0.1.1.zip
 
 #################################
 #                               #
@@ -112,6 +112,7 @@ build_flags   = ${common.build_flags}
 upload_speed  = 57600
 lib_deps      = ${common.lib_deps}
 monitor_speed = 250000
+platform_packages = toolchain-atmelavr@1.50400.190710
 
 #
 # Melzi and clones (Optiboot bootloader)
@@ -124,6 +125,7 @@ build_flags   = ${common.build_flags}
 upload_speed  = 115200
 lib_deps      = ${common.lib_deps}
 monitor_speed = 250000
+platform_packages = toolchain-atmelavr@1.50400.190710
 
 #
 # RAMBo
@@ -147,6 +149,7 @@ board         = sanguino_atmega644p
 build_flags   = ${common.build_flags}
 lib_deps      = ${common.lib_deps}
 monitor_speed = 250000
+platform_packages = toolchain-atmelavr@1.50400.190710
 
 #
 # Sanguinololu (ATmega1284p)
@@ -158,6 +161,7 @@ board         = sanguino_atmega1284p
 build_flags   = ${common.build_flags}
 lib_deps      = ${common.lib_deps}
 monitor_speed = 250000
+platform_packages = toolchain-atmelavr@1.50400.190710
 
 #
 # Teensy++ 2.0