diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index a5b42ffcf76..b19c9381ecf 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -12,6 +12,7 @@ updates:
       interval: "daily"
   # Requirements to run style checks
   - package-ecosystem: "pip"
-    directory: "/.github/workflows/style"
+    directories:
+     - "/.github/workflows/requirements/*"
     schedule:
       interval: "daily"
diff --git a/.github/workflows/bootstrap-test.sh b/.github/workflows/bin/bootstrap-test.sh
similarity index 100%
rename from .github/workflows/bootstrap-test.sh
rename to .github/workflows/bin/bootstrap-test.sh
diff --git a/.github/workflows/execute_installer.ps1 b/.github/workflows/bin/execute_installer.ps1
similarity index 100%
rename from .github/workflows/execute_installer.ps1
rename to .github/workflows/bin/execute_installer.ps1
diff --git a/.github/workflows/generate_spack_yaml_containerize.sh b/.github/workflows/bin/generate_spack_yaml_containerize.sh
similarity index 100%
rename from .github/workflows/generate_spack_yaml_containerize.sh
rename to .github/workflows/bin/generate_spack_yaml_containerize.sh
diff --git a/.github/workflows/setup_git.ps1 b/.github/workflows/bin/setup_git.ps1
similarity index 100%
rename from .github/workflows/setup_git.ps1
rename to .github/workflows/bin/setup_git.ps1
diff --git a/.github/workflows/setup_git.sh b/.github/workflows/bin/setup_git.sh
similarity index 100%
rename from .github/workflows/setup_git.sh
rename to .github/workflows/bin/setup_git.sh
diff --git a/.github/workflows/system_shortcut_check.ps1 b/.github/workflows/bin/system_shortcut_check.ps1
similarity index 100%
rename from .github/workflows/system_shortcut_check.ps1
rename to .github/workflows/bin/system_shortcut_check.ps1
diff --git a/.github/workflows/bootstrap.yml b/.github/workflows/bootstrap.yml
index 25e74d38bcd..4002b1b9eaa 100644
--- a/.github/workflows/bootstrap.yml
+++ b/.github/workflows/bootstrap.yml
@@ -152,7 +152,7 @@ jobs:
                 not_found=0
                 old_path="$PATH"
                 export PATH="$ver_dir:$PATH"
-                ./bin/spack-tmpconfig -b ./.github/workflows/bootstrap-test.sh
+                ./bin/spack-tmpconfig -b ./.github/workflows/bin/bootstrap-test.sh
                 export PATH="$old_path"
               fi
             fi
@@ -166,4 +166,3 @@ jobs:
           source share/spack/setup-env.sh
           spack -d gpg list
           tree ~/.spack/bootstrap/store/
-
diff --git a/.github/workflows/build-containers.yml b/.github/workflows/build-containers.yml
index 05b80978099..a3016f5f387 100644
--- a/.github/workflows/build-containers.yml
+++ b/.github/workflows/build-containers.yml
@@ -76,7 +76,7 @@ jobs:
         env:
           SPACK_YAML_OS: "${{ matrix.dockerfile[2] }}"
         run: |
-          .github/workflows/generate_spack_yaml_containerize.sh
+          .github/workflows/bin/generate_spack_yaml_containerize.sh
           . share/spack/setup-env.sh
           mkdir -p dockerfiles/${{ matrix.dockerfile[0] }}
           spack containerize --last-stage=bootstrap | tee dockerfiles/${{ matrix.dockerfile[0] }}/Dockerfile
diff --git a/.github/workflows/install_spack.sh b/.github/workflows/install_spack.sh
deleted file mode 100755
index be8ec8af21d..00000000000
--- a/.github/workflows/install_spack.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/usr/bin/env sh
-. share/spack/setup-env.sh
-echo -e "config:\n  build_jobs: 2" > etc/spack/config.yaml
-spack config add "packages:all:target:[x86_64]"
-spack compiler find
-spack compiler info apple-clang
-spack debug report
-spack solve zlib
diff --git a/.github/workflows/style/requirements.txt b/.github/workflows/requirements/style/requirements.txt
similarity index 100%
rename from .github/workflows/style/requirements.txt
rename to .github/workflows/requirements/style/requirements.txt
diff --git a/.github/workflows/unit_tests.yaml b/.github/workflows/unit_tests.yaml
index d1b385c9e1b..f474b8fcd25 100644
--- a/.github/workflows/unit_tests.yaml
+++ b/.github/workflows/unit_tests.yaml
@@ -72,7 +72,7 @@ jobs:
       run: |
           # Need this for the git tests to succeed.
           git --version
-          . .github/workflows/setup_git.sh
+          . .github/workflows/bin/setup_git.sh
     - name: Bootstrap clingo
       if: ${{ matrix.concretizer == 'clingo' }}
       env:
@@ -118,7 +118,7 @@ jobs:
       run: |
           # Need this for the git tests to succeed.
           git --version
-          . .github/workflows/setup_git.sh
+          . .github/workflows/bin/setup_git.sh
     - name: Run shell tests
       env:
           COVERAGE: true
@@ -147,7 +147,7 @@ jobs:
           git --version
           git config --global --add safe.directory /__w/spack/spack
           git fetch --unshallow
-          . .github/workflows/setup_git.sh
+          . .github/workflows/bin/setup_git.sh
           useradd spack-test
           chown -R spack-test .
     - name: Run unit tests
@@ -178,7 +178,7 @@ jobs:
       run: |
           # Need this for the git tests to succeed.
           git --version
-          . .github/workflows/setup_git.sh
+          . .github/workflows/bin/setup_git.sh
     - name: Run unit tests (full suite with coverage)
       env:
           COVERAGE: true
@@ -217,7 +217,7 @@ jobs:
         SPACK_TEST_PARALLEL: 4
       run: |
         git --version
-        . .github/workflows/setup_git.sh
+        . .github/workflows/bin/setup_git.sh
         . share/spack/setup-env.sh
         $(which spack) bootstrap disable spack-install
         $(which spack) solve zlib
@@ -247,7 +247,7 @@ jobs:
           python -m pip install --upgrade pip pywin32 setuptools pytest-cov clingo
     - name: Create local develop
       run: |
-        ./.github/workflows/setup_git.ps1
+        ./.github/workflows/bin/setup_git.ps1
     - name: Unit Test
       run: |
         spack unit-test -x --verbose --cov --cov-config=pyproject.toml
diff --git a/.github/workflows/valid-style.yml b/.github/workflows/valid-style.yml
index d4c600ac2ff..05faab0a8de 100644
--- a/.github/workflows/valid-style.yml
+++ b/.github/workflows/valid-style.yml
@@ -26,7 +26,7 @@ jobs:
     - name: Install Python Packages
       run: |
         pip install --upgrade pip setuptools
-        pip install -r .github/workflows/style/requirements.txt
+        pip install -r .github/workflows/requirements/style/requirements.txt
     - name: vermin (Spack's Core)
       run: vermin --backport importlib --backport argparse --violations --backport typing -t=3.6- -vvv lib/spack/spack/ lib/spack/llnl/ bin/
     - name: vermin (Repositories)
@@ -45,12 +45,12 @@ jobs:
     - name: Install Python packages
       run: |
         pip install --upgrade pip setuptools
-        pip install -r .github/workflows/style/requirements.txt
+        pip install -r .github/workflows/requirements/style/requirements.txt
     - name: Setup git configuration
       run: |
         # Need this for the git tests to succeed.
         git --version
-        . .github/workflows/setup_git.sh
+        . .github/workflows/bin/setup_git.sh
     - name: Run style tests
       run: |
           share/spack/qa/run-style-tests
@@ -76,7 +76,7 @@ jobs:
           git --version
           git config --global --add safe.directory /__w/spack/spack
           git fetch --unshallow
-          . .github/workflows/setup_git.sh
+          . .github/workflows/bin/setup_git.sh
           useradd spack-test
           chown -R spack-test .
       - name: Bootstrap Spack development environment