wasp: Switch recommended toolset to 10-2020-q4

Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>

.github/workflows/main.yml

@@ -29,11 +29,9 @@ jobs:
       id:   install-toolchain
       # installs arm-none-eabi if the CI environment can't find it in the cache
       if:   steps.cache-toolchain.outputs.cache-hit != 'true'
-      # Currently v1.0.2 is the latest version... but it is from July 2020
-      # and is currently broken. Use a newer version instead.
-      uses: fiam/arm-none-eabi-gcc@162d71c10065d706b8a07a2f27d7628cad82e4e3
+      uses: fiam/arm-none-eabi-gcc@v1.0.4
       with:
-          release: 9-2019-q4
+          release: 10-2020-q4
           directory: ${{ runner.temp }}/arm-none-eabi
 
     - name: Install packages

docs/install.rst

@@ -45,7 +45,7 @@ with pip instead:
 You will also need a toolchain for the Arm Cortex-M4. wasp-os is developed and
 tested using the `GNU-RM toolchain
 <https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-rm>`_
-(9-2019-q4) from Arm.
+(10-2020-q4) from Arm.
 
 .. note::
 

tools/docker/Dockerfile

@@ -15,7 +15,7 @@ RUN set -xe; \
     pip3 install cbor pysdl2 pygobject cryptography;
 
 RUN set -xe; \
-    wget --progress=dot:mega -O - https://developer.arm.com/-/media/Files/downloads/gnu-rm/9-2019q4/gcc-arm-none-eabi-9-2019-q4-major-x86_64-linux.tar.bz2 | tar xjf - -C /opt
+    wget --progress=dot:mega -O - https://developer.arm.com/-/media/Files/downloads/gnu-rm/10-2020q4/gcc-arm-none-eabi-10-2020-q4-major-x86_64-linux.tar.bz2 | tar xjf - -C /opt
 
 RUN set -xe; \
     addgroup --gid $gid user; \

tools/docker/setup-env.sh

@@ -1,3 +1,4 @@
-export PATH=/opt/gcc-arm-none-eabi-9-2019-q4-major/bin:$PATH
+export PATH=/opt/gcc-arm-none-eabi-10-2020-q4-major/bin:$PATH
+
 
 cd ~/wasp-os