Do not build for Raspberry Pi 2

Until we find out how
https://github.com/probonopd/MiniDexed/issues/23

.github/workflows/build.yml

@@ -23,18 +23,23 @@ jobs:
       run: |
            wget -q https://developer.arm.com/-/media/Files/downloads/gnu-a/10.3-2021.07/binrel/gcc-arm-10.3-2021.07-x86_64-aarch64-none-elf.tar.xz
            tar xf *-aarch64-none-elf.tar.xz
-           wget -q https://developer.arm.com/-/media/Files/downloads/gnu-a/10.3-2021.07/binrel/gcc-arm-10.3-2021.07-x86_64-arm-none-eabi.tar.xz
-           tar xf *-arm-none-eabi.tar.xz
+ #         wget -q https://developer.arm.com/-/media/Files/downloads/gnu-a/10.3-2021.07/binrel/gcc-arm-10.3-2021.07-x86_64-arm-none-eabi.tar.xz
+ #         tar xf *-arm-none-eabi.tar.xz
     - name: Build for Raspberry Pi 4
       run: |
            export PATH=$(readlink -f ./gcc-*aarch64-none*/bin/):$PATH
            RPI=4 bash -ex build.sh
            ls src/*.img
-    - name: Build for Raspberry Pi 2
+    - name: Build for Raspberry Pi 3
       run: |
-           export PATH=$(readlink -f ./gcc-*arm-none*/bin/):$PATH
-           RPI=2 bash -ex build.sh
+           export PATH=$(readlink -f ./gcc-*/bin/):$PATH
+           RPI=3 bash -ex build.sh
            ls src/*.img
+#   - name: Build for Raspberry Pi 2
+#     run: |
+#          export PATH=$(readlink -f ./gcc-*arm-none*/bin/):$PATH
+#          RPI=2 bash -ex build.sh
+#          ls src/*.img
     - name: Get Raspberry Pi boot files
       run: |
            export PATH=$(readlink -f ./gcc-*aarch64-none*/bin/):$PATH