Use commit hashes everywhere

.github/workflows/precommit.yaml

@@ -12,19 +12,18 @@ jobs:
     name: Run pre-commit.ci
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
         with:
           submodules: "true"
           fetch-depth: 2
       - name: Setup python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
         with:
           python-version: "3.x"
-          cache: "pip"
       - name: Install system deps
         run: |
           sudo apt-get update
           sudo apt-get install -y hunspell hunspell-el gettext language-pack-el locales-all
-      - uses: pre-commit/action@v3.0.1
-      - uses: pre-commit-ci/lite-action@v1.0.2
+      - uses: pre-commit/action@2c7b3805fd2a0fd8c1884dcaebf91fc102a13ecd # v3.0.1
+      - uses: pre-commit-ci/lite-action@9d882e7a565f7008d4faf128f27d1cb6503d4ebf # v1.0.2
         if: always()

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.6.0
+    rev: 2c9f875913ee60ca25ce70243dc24d5b6415598c # v4.6.0
     hooks:
       - id: file-contents-sorter
         files: "dictionaries/main.txt"
@@ -9,20 +9,20 @@ repos:
       - id: check-yaml
       - id: end-of-file-fixer
 
-  - repo: https://github.com/JulienPalard/powrap
-    rev: v1.0.1
+  - repo: https://git.afpy.org/AFPy/powrap
+    rev: df2a0a54804a6146cc9fbffb77464d4b5fe24f41 # v1.0.1
     hooks:
       - id: powrap
 
-  - repo: https://git.afpy.org/AFPy/pospell.git
-    rev: v1.3
+  - repo: https://git.afpy.org/AFPy/pospell
+    rev: 8b753bde26fe612ba397a4b4aafa7a0560402805 # v1.3
     hooks:
       - id: pospell
         args:
           - "--language=el_GR"
           - "--personal-dict=dictionaries/main.txt"
 
   - repo: https://github.com/sphinx-contrib/sphinx-lint
-    rev: v0.9.1
+    rev: ce6d7aeab24d60b6119dbad180540bf3c9ff31da # v0.9.1
     hooks:
       - id: sphinx-lint