diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 02e2cbd..4f6592f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -4,37 +4,37 @@ name: build-and-test
 
 
 jobs:
-  aarch64-glibc:
-    name: Ubuntu 18.04 (for ARMv8 - glibc)
-    runs-on: ubuntu-18.04
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          target: aarch64-unknown-linux-gnu
-          override: true
+  # aarch64-glibc:
+  #   name: Ubuntu 18.04 (for ARMv8 - glibc)
+  #   runs-on: ubuntu-18.04
+  #   steps:
+  #     - uses: actions/checkout@v2
+  #     - uses: actions-rs/toolchain@v1
+  #       with:
+  #         toolchain: stable
+  #         target: aarch64-unknown-linux-gnu
+  #         override: true
 
-      - name: Install binutils-arm-none-eabi
-        run: |
-          sudo apt-get update
-          sudo apt-get install binutils-aarch64-linux-gnu
+  #     - name: Install binutils-arm-none-eabi
+  #       run: |
+  #         sudo apt-get update
+  #         sudo apt-get install binutils-aarch64-linux-gnu
 
-      - uses: actions-rs/cargo@v1
-        with:
-          use-cross: true
-          command: build
-          args: --target=aarch64-unknown-linux-gnu
+  #     - uses: actions-rs/cargo@v1
+  #       with:
+  #         use-cross: true
+  #         command: build
+  #         args: --target=aarch64-unknown-linux-gnu
 
-      - name: Run cargo test
-        uses: actions-rs/cargo@v1
-        with:
-          use-cross: true
-          command: test
-          args: --target=aarch64-unknown-linux-gnu
+  #     - name: Run cargo test
+  #       uses: actions-rs/cargo@v1
+  #       with:
+  #         use-cross: true
+  #         command: test
+  #         args: --target=aarch64-unknown-linux-gnu
 
-      - name: Strip binary
-        run: aarch64-linux-gnu-strip target/aarch64-unknown-linux-gnu/release/ouch
+  #     - name: Strip binary
+  #       run: aarch64-linux-gnu-strip target/aarch64-unknown-linux-gnu/release/ouch
 
       # - name: Upload binary
       #   uses: actions/upload-artifact@v2
@@ -43,38 +43,38 @@ jobs:
       #     path: target/aarch64-unknown-linux-gnu/release/ouch
 
 
-  armv7-glibc:
-    name: Ubuntu 18.04 (for ARMv7 - glibc)
-    continue-on-error: true
-    runs-on: ubuntu-18.04
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          target: armv7-unknown-linux-gnueabihf
-          override: true
+  # armv7-glibc:
+  #   name: Ubuntu 18.04 (for ARMv7 - glibc)
+  #   continue-on-error: true
+  #   runs-on: ubuntu-18.04
+  #   steps:
+  #     - uses: actions/checkout@v2
+  #     - uses: actions-rs/toolchain@v1
+  #       with:
+  #         toolchain: stable
+  #         target: armv7-unknown-linux-gnueabihf
+  #         override: true
 
-      - name: Install binutils-arm-none-eabi
-        run: |
-          sudo apt-get update
-          sudo apt-get install binutils-arm-none-eabi
+  #     - name: Install binutils-arm-none-eabi
+  #       run: |
+  #         sudo apt-get update
+  #         sudo apt-get install binutils-arm-none-eabi
 
-      - uses: actions-rs/cargo@v1
-        with:
-          use-cross: true
-          command: build
-          args: --target=armv7-unknown-linux-gnueabihf
+  #     - uses: actions-rs/cargo@v1
+  #       with:
+  #         use-cross: true
+  #         command: build
+  #         args: --target=armv7-unknown-linux-gnueabihf
 
-      - name: Run cargo test
-        uses: actions-rs/cargo@v1
-        with:
-          use-cross: true
-          command: test
-          args: --target=armv7-unknown-linux-gnueabihf
+  #     - name: Run cargo test
+  #       uses: actions-rs/cargo@v1
+  #       with:
+  #         use-cross: true
+  #         command: test
+  #         args: --target=armv7-unknown-linux-gnueabihf
 
-      - name: Strip binary
-        run: arm-none-eabi-strip target/armv7-unknown-linux-gnueabihf/release/ouch
+  #     - name: Strip binary
+  #       run: arm-none-eabi-strip target/armv7-unknown-linux-gnueabihf/release/ouch
 
       # - name: Upload binary
       #   uses: actions/upload-artifact@v2
@@ -155,8 +155,8 @@ jobs:
         with:
           command: test
 
-      - name: Strip binary
-        run: strip target/release/ouch
+      # - name: Strip binary
+      #   run: strip target/release/ouch
 
       # - name: Upload binary
       #   uses: actions/upload-artifact@v2
@@ -239,35 +239,35 @@ jobs:
           path: target\release\ouch.exe
 
 
-  windows-mingw:
-    name: Windows Server (MinGW)
-    runs-on: windows-2019
-    strategy:
-      matrix:
-        rust:
-          - stable
-    steps:
-      - name: Checkout sources
-        uses: actions/checkout@v2
+  # windows-mingw:
+  #   name: Windows Server (MinGW)
+  #   runs-on: windows-2019
+  #   strategy:
+  #     matrix:
+  #       rust:
+  #         - stable
+  #   steps:
+  #     - name: Checkout sources
+  #       uses: actions/checkout@v2
 
-      - name: Install toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          target: x86_64-pc-windows-gnu
-          override: true
+  #     - name: Install toolchain
+  #       uses: actions-rs/toolchain@v1
+  #       with:
+  #         toolchain: stable
+  #         target: x86_64-pc-windows-gnu
+  #         override: true
 
-      - name: Run cargo build
-        uses: actions-rs/cargo@v1
-        with:
-          command: build
-          args: --target x86_64-pc-windows-gnu
+  #     - name: Run cargo build
+  #       uses: actions-rs/cargo@v1
+  #       with:
+  #         command: build
+  #         args: --target x86_64-pc-windows-gnu
 
-      - name: Run cargo test
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --target x86_64-pc-windows-gnu
+  #     - name: Run cargo test
+  #       uses: actions-rs/cargo@v1
+  #       with:
+  #         command: test
+  #         args: --target x86_64-pc-windows-gnu
 
       # - name: Upload binary
       #   uses: actions/upload-artifact@v2
diff --git a/tests/compress_and_decompress.rs b/tests/compress_and_decompress.rs
index 06eba2e..22b99fc 100644
--- a/tests/compress_and_decompress.rs
+++ b/tests/compress_and_decompress.rs
@@ -18,7 +18,7 @@ use utils::*;
 fn sanity_check_through_mime() {
     // Somehow this test causes test failures when run in parallel with test_each_format
     // This is a temporary hack that should allow the tests to pass while this bug isn't solved.
-    std::thread::sleep(Duration::from_millis(100));
+    std::thread::sleep(Duration::from_secs(2));
 
     let temp_dir = tempfile::tempdir().expect("to build a temporary directory");