CI: {cache-deps,test}: run build multiple times only for Windows

Author: Anton-Latukha

.github/workflows/cache-deps.yml

@@ -95,6 +95,10 @@ jobs:
           sed -i.bak -e 's/Paths_haskell_language_server/Paths_hls/g' \
                      src/**/*.hs exe/*.hs
 
-      # repeating builds to workaround segfaults in windows and ghc-8.8.4
       - name: Build
-        run: cabal v2-build --enable-tests --enable-benchmarks --only-dependencies || cabal v2-build --enable-tests --enable-benchmarks --only-dependencies || cabal v2-build --enable-tests --enable-benchmarks --only-dependencies
+        run: cabal v2-build --enable-tests --enable-benchmarks --only-dependencies
+
+      # repeating builds to workaround segfaults in windows and ghc-8.8.4
+      - if: ${{ env.RUNNER_OS }} == 'Windows'
+        name: In Windows run build additional 2 times
+        run: cabal v2-build --enable-tests --enable-benchmarks --only-dependencies || cabal v2-build --enable-tests --enable-benchmarks --only-dependencies

.github/workflows/test.yml

@@ -136,9 +136,13 @@ jobs:
           sed -i.bak -e 's/Paths_haskell_language_server/Paths_hls/g' \
                      src/**/*.hs exe/*.hs
 
-      # repeating builds to workaround segfaults in windows and ghc-8.8.4
       - name: Build
-        run: cabal build || cabal build || cabal build
+        run: cabal v2-build
+
+      # repeating builds to workaround segfaults in windows and ghc-8.8.4
+      - if: ${{ env.RUNNER_OS }} == 'Windows'
+        name: In Windows run build additional 2 times
+        run: cabal v2-build || cabal v2-build
 
       - name: Set test options
         run: |