[ci] separate dep from build

removes /dev/null redirections from the dep step so in case some dep
fails to install/compile we will have the log.

.github/workflows/build.yml

@@ -12,14 +12,16 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
-    - name: make
+    - name: dep
       run: |
         sudo apt-get install libimlib2 libimlib2-dev xserver-xorg-core xserver-xorg-dev \
                              libxft2 libxft-dev libexif12 libexif-dev \
-                             gcc clang >/dev/null
+                             gcc clang
         TCC_SHA="027b8fb9b88fe137447fb8bb1b61079be9702472"
-        wget --quiet "https://github.com/TinyCC/tinycc/archive/${TCC_SHA}.tar.gz" && tar xzf "${TCC_SHA}.tar.gz"
-        ( cd "tinycc-$TCC_SHA" && ./configure && make && sudo make install; ) >/dev/null
+        wget "https://github.com/TinyCC/tinycc/archive/${TCC_SHA}.tar.gz" && tar xzf "${TCC_SHA}.tar.gz"
+        ( cd "tinycc-$TCC_SHA" && ./configure && make && sudo make install; )
+    - name: build
+      run: |
         # vanilla flags
         CFLAGS="-std=c99 -Wall -pedantic"
         # extra flags
@@ -38,14 +40,16 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
-    - name: make
+    - name: dep
       run: |
         sudo apt-get install libimlib2 libimlib2-dev xserver-xorg-core xserver-xorg-dev \
-                             gcc clang >/dev/null
-        sudo apt-get remove libxft2 libxft-dev libexif12 libexif-dev >/dev/null
+                             gcc clang
+        sudo apt-get remove libxft2 libxft-dev libexif12 libexif-dev
         TCC_SHA="027b8fb9b88fe137447fb8bb1b61079be9702472"
-        wget --quiet "https://github.com/TinyCC/tinycc/archive/${TCC_SHA}.tar.gz" && tar xzf "${TCC_SHA}.tar.gz"
-        ( cd "tinycc-$TCC_SHA" && ./configure && make && sudo make install; ) >/dev/null
+        wget "https://github.com/TinyCC/tinycc/archive/${TCC_SHA}.tar.gz" && tar xzf "${TCC_SHA}.tar.gz"
+        ( cd "tinycc-$TCC_SHA" && ./configure && make && sudo make install; )
+    - name: build
+      run: |
         # vanilla flags
         CFLAGS="-std=c99 -Wall -pedantic"
         # extra flags