Fix install with pip git+https

pip only uses the wheel target.

Save building the metadata twice as a result in GitHub workflows and
update documentation.md.

.github/workflows/branch-man.yml

@@ -38,7 +38,7 @@ jobs:
 
       - name: Build man pages
         run: |
-            python3 -m hatchling build --hooks-only
+            python3 -m hatchling build -t sdist --hooks-only
             make -C doc locale
             git commit -a -m "Update doc translation catalogs"
             make -C doc man

.github/workflows/build.yml

@@ -67,7 +67,7 @@ jobs:
 
       - name: Run tests
         run: |
-            python -m hatchling build --hooks-only
+            python -m hatchling build -t sdist --hooks-only
             python -m tox -e py
 
       - name: Report to coveralls
@@ -109,7 +109,7 @@ jobs:
 
       - name: Build
         run: |
-          python3 -m hatchling build --hooks-only
+          python3 -m hatchling build -t sdist --hooks-only
           make -C doc code
           make -C doc html
           make -C doc locale

.github/workflows/publish-pages.yml

@@ -35,7 +35,7 @@ jobs:
 
       - name: Build
         run: |
-            python3 -m hatchling build --hooks-only
+            python3 -m hatchling build -t sdist --hooks-only
             make -C doc code
             make -C doc html
 

doc/documentation.md

@@ -22,7 +22,7 @@ Configuration
 Before building either man pages or HTML, generate ``linkcheck/_release.py``
 containing copyright, author and version with:
 
-``hatchling build --hooks-only``
+``hatchling build -t sdist --hooks-only``
 
 
 Man Pages

pyproject.toml

@@ -51,12 +51,12 @@ exclude = [
     ".gitattributes",
 ]
 
+[tool.hatch.build.hooks.custom]
+path = "tools/hatch_build.py"
+
 [tool.hatch.build.targets.sdist]
 strict-naming = false
 
-[tool.hatch.build.targets.sdist.hooks.custom]
-path = "tools/hatch_build.py"
-
 [tool.hatch.build.targets.wheel]
 only-include = ["linkcheck"]
 strict-naming = false