Show or get older versions of libraries

Hello,

is there an easy possibility to see all or the last x versions of an library? Sometimes i update all libraries and have than trouble because an api is broken or the lib has errors.

Now i am not able to work on my project because the rc24 library makes trouble. I wish i could easy revert to older version…

[Mon Aug 1 21:39:02 2016] Processing pro16MHzatmega328 (platform: atmelavr, board: pro16MHzatmega328, framework: arduino)

avr-gcc -o .pioenvs/pro16MHzatmega328/RF24_ID433/utility/ATXMegaD3/compatibility.o -c -std=gnu11 -g -Os -Wall -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_C
PU=16000000L -DPLATFORMIO=021101 -DARDUINO_ARCH_AVR -DARDUINO_AVR_PRO -DARDUINO=10608 -I.pioenvs/pro16MHzatmega328/FrameworkArduino -I.pioenvs/pro16MHzatmega328/Framewo
rkArduinoVariant -I.pioenvs/pro16MHzatmega328/SPI -I.pioenvs/pro16MHzatmega328/RF24_ID433 -I.pioenvs/pro16MHzatmega328/RF24_ID433/utility -I.pioenvs/pro16MHzatmega328/R
F24Network_ID435 -I.pioenvs/pro16MHzatmega328/RF24Mesh_ID209 -I.pioenvs/pro16MHzatmega328/EEPROM -I.pioenvs/pro16MHzatmega328/GatewayTypes -I.pioenvs/pro16MHzatmega328/
Vcc -I.pioenvs/pro16MHzatmega328/LowPower_ID38 .pioenvs/pro16MHzatmega328/RF24_ID433/utility/ATXMegaD3/compatibility.c
avr-g++ -o .pioenvs/pro16MHzatmega328/RF24_ID433/utility/ATXMegaD3/gpio.o -c -fno-exceptions -fno-threadsafe-statics -std=gnu++11 -g -Os -Wall -ffunction-sections -fdat
a-sections -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=021101 -DARDUINO_ARCH_AVR -DARDUINO_AVR_PRO -DARDUINO=10608 -I.pioenvs/pro16MHzatmega328/FrameworkArduino -I.
pioenvs/pro16MHzatmega328/FrameworkArduinoVariant -I.pioenvs/pro16MHzatmega328/SPI -I.pioenvs/pro16MHzatmega328/RF24_ID433 -I.pioenvs/pro16MHzatmega328/RF24_ID433/utili

ty -I.pioenvs/pro16MHzatmega328/RF24Network_ID435 -I.pioenvs/pro16MHzatmega328/RF24Mesh_ID209 -I.pioenvs/pro16MHzatmega328/EEPROM -I.pioenvs/pro16MHzatmega328/GatewayTy
pes -I.pioenvs/pro16MHzatmega328/Vcc -I.pioenvs/pro16MHzatmega328/LowPower_ID38 .pioenvs/pro16MHzatmega328/RF24_ID433/utility/ATXMegaD3/gpio.cpp
.pioenvs/pro16MHzatmega328/RF24_ID433/utility/ATXMegaD3/compatibility.c: In function ‘__start_timer’:
.pioenvs/pro16MHzatmega328/RF24_ID433/utility/ATXMegaD3/compatibility.c:37:2: error: ‘TCE0’ undeclared (first use in this function)
TCE0.CTRLA = TC_CLKSEL_DIV256_gc;
^
.pioenvs/pro16MHzatmega328/RF24_ID433/utility/ATXMegaD3/compatibility.c:37:2: note: each undeclared identifier is reported only once for each function it appears in
.pioenvs/pro16MHzatmega328/RF24_ID433/utility/ATXMegaD3/compatibility.c:37:15: error: ‘TC_CLKSEL_DIV256_gc’ undeclared (first use in this function)
TCE0.CTRLA = TC_CLKSEL_DIV256_gc;
^
.pioenvs/pro16MHzatmega328/RF24_ID433/utility/ATXMegaD3/compatibility.c:40:15: error: ‘TC_WGMODE_NORMAL_gc’ undeclared (first use in this function)
TCE0.CTRLB = TC_WGMODE_NORMAL_gc;



Please use Semantic Versioning with PlatformIO Library Manager.

Thank you for the super fast reply. Good work

See related issue: