Don't use --all-targets when testing MSRV

Author: asomers

.github/actions/build/action.yml

@@ -21,6 +21,11 @@ inputs:
     required: false
     default: -D warnings
 
+  TARGETS:
+    description: 'Build all targets or only default?'
+    required: false
+    default: "--all-targets"
+
   TOOL: 
     description: 'Tool used to involve the BUILD command, can be cargo or cross'
     required: false
@@ -62,7 +67,7 @@ runs:
 
     - name: build
       shell: bash
-      run: ${{ inputs.TOOL }} ${{ inputs.BUILD }} ${{ inputs.ZFLAGS }} --target ${{ inputs.TARGET }} --all-targets --all-features  
+      run: ${{ inputs.TOOL }} ${{ inputs.BUILD }} ${{ inputs.ZFLAGS }} --target ${{ inputs.TARGET }} ${{ inputs.TARGETS }} --all-features
 
     - name: doc
       if: inputs.NODOC == 'false'

.github/workflows/ci.yml

@@ -276,6 +276,7 @@ jobs:
       NOCLIPPY: true
       NODOC: true
       NOHACK: true
+      TARGETS: ""
     strategy:
       fail-fast: false
       matrix:
@@ -302,10 +303,11 @@ jobs:
         uses: ./.github/actions/build
         with:
           TARGET: '${{ matrix.target }}'
+          TARGETS: '${{ env.TARGETS }}'
           BUILD: '${{ env.BUILD }}'
-          NOCLIPPY: '${{ matrix.NOCLIPPY  }}'
-          NODOC: '${{ matrix.NODOC  }}'
-          NOHACK: '${{ matrix.NOHACK  }}'
+          NOCLIPPY: '${{ env.NOCLIPPY  }}'
+          NODOC: '${{ env.NODOC  }}'
+          NOHACK: '${{ env.NOHACK  }}'
 
       - name: before_cache_script
         run: rm -rf $CARGO_HOME/registry/index