CI/DOC: replace master -> main branch (#45336)

Author: jorisvandenbossche

.github/ISSUE_TEMPLATE/bug_report.yaml

@@ -17,7 +17,7 @@ body:
             [latest version](https://pandas.pydata.org/docs/whatsnew/index.html) of pandas.
           required: true
         - label: >
-            I have confirmed this bug exists on the master branch of pandas.
+            I have confirmed this bug exists on the main branch of pandas.
   - type: textarea
     id: example
     attributes:

.github/ISSUE_TEMPLATE/documentation_improvement.yaml

@@ -10,7 +10,7 @@ body:
       options:
         - label: >
             I have checked that the issue still exists on the latest versions of the docs
-            on `master` [here](https://pandas.pydata.org/docs/dev/)
+            on `main` [here](https://pandas.pydata.org/docs/dev/)
           required: true
   - type: textarea
     id: location

.github/ISSUE_TEMPLATE/performance_issue.yaml

@@ -17,7 +17,7 @@ body:
             [latest version](https://pandas.pydata.org/docs/whatsnew/index.html) of pandas.
           required: true
         - label: >
-            I have confirmed this issue exists on the master branch of pandas.
+            I have confirmed this issue exists on the main branch of pandas.
   - type: textarea
     id: example
     attributes:

.github/workflows/asv-bot.yml

@@ -59,9 +59,9 @@ jobs:
           git remote add upstream https://github.com/pandas-dev/pandas.git
           git fetch upstream
           asv machine --yes
-          asv continuous -f 1.1 -b $REGEX upstream/master HEAD
+          asv continuous -f 1.1 -b $REGEX upstream/main HEAD
           echo 'BENCH_OUTPUT<<EOF' >> $GITHUB_ENV
-          asv compare -f 1.1 upstream/master HEAD >> $GITHUB_ENV
+          asv compare -f 1.1 upstream/main HEAD >> $GITHUB_ENV
           echo 'EOF' >> $GITHUB_ENV
           echo "REGEX=$REGEX" >> $GITHUB_ENV
 

.github/workflows/code-checks.yml

@@ -3,11 +3,11 @@ name: Code Checks
 on:
   push:
     branches:
-      - master
+      - main
       - 1.4.x
   pull_request:
     branches:
-      - master
+      - main
       - 1.4.x
 
 env:

.github/workflows/comment_bot.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Install-pre-commit
         run: python -m pip install --upgrade pre-commit
       - name: Run pre-commit
-        run: pre-commit run --from-ref=origin/master --to-ref=HEAD --all-files || (exit 0)
+        run: pre-commit run --from-ref=origin/main --to-ref=HEAD --all-files || (exit 0)
       - name: Commit results
         run: |
           git config user.name "$(git log -1 --pretty=format:%an)"

.github/workflows/datamanger.yml

@@ -3,11 +3,11 @@ name: Data Manager
 on:
   push:
     branches:
-      - master
+      - main
       - 1.4.x
   pull_request:
     branches:
-      - master
+      - main
       - 1.4.x
 
 env:

.github/workflows/docbuild-and-upload.yml

@@ -3,11 +3,11 @@ name: Doc Build and Upload
 on:
   push:
     branches:
-      - master
+      - main
       - 1.4.x
   pull_request:
     branches:
-      - master
+      - main
       - 1.4.x
 
 env:
@@ -53,18 +53,18 @@ jobs:
         echo "${{ secrets.server_ssh_key }}" > ~/.ssh/id_rsa
         chmod 600 ~/.ssh/id_rsa
         echo "${{ secrets.server_ip }} ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBE1Kkopomm7FHG5enATf7SgnpICZ4W2bw+Ho+afqin+w7sMcrsa0je7sbztFAV8YchDkiBKnWTG4cRT+KZgZCaY=" > ~/.ssh/known_hosts
-      if: ${{github.event_name == 'push' && github.ref == 'refs/heads/master'}}
+      if: ${{github.event_name == 'push' && github.ref == 'refs/heads/main'}}
 
     - name: Copy cheatsheets into site directory
       run: cp doc/cheatsheet/Pandas_Cheat_Sheet* web/build/
 
     - name: Upload web
       run: rsync -az --delete --exclude='pandas-docs' --exclude='docs' web/build/ docs@${{ secrets.server_ip }}:/usr/share/nginx/pandas
-      if: ${{github.event_name == 'push' && github.ref == 'refs/heads/master'}}
+      if: ${{github.event_name == 'push' && github.ref == 'refs/heads/main'}}
 
     - name: Upload dev docs
       run: rsync -az --delete doc/build/html/ docs@${{ secrets.server_ip }}:/usr/share/nginx/pandas/pandas-docs/dev
-      if: ${{github.event_name == 'push' && github.ref == 'refs/heads/master'}}
+      if: ${{github.event_name == 'push' && github.ref == 'refs/heads/main'}}
 
     - name: Move docs into site directory
       run: mv doc/build/html web/build/docs

.github/workflows/posix.yml

@@ -3,11 +3,11 @@ name: Posix
 on:
   push:
     branches:
-      - master
+      - main
       - 1.4.x
   pull_request:
     branches:
-      - master
+      - main
       - 1.4.x
     paths-ignore:
       - "doc/**"

.github/workflows/python-dev.yml

@@ -3,11 +3,11 @@ name: Python Dev
 on:
   push:
     branches:
-      - master
+      - main
       - 1.4.x
   pull_request:
     branches:
-      - master
+      - main
       - 1.4.x
     paths-ignore:
       - "doc/**"